Variational Principles and Methods in Theoretical Physics and Chemistry

Book Description

This book consolidates and brings up to date the variational theory and methods currently used in many branches of theoretical physics and chemistry. The text surveys essential ideas and methods, concentrating on theory as used in applications rather than on fine points of rigorous mathematics. Essential concepts are developed in a common notation and from a uniform critical point of view. Examples of important applications are reviewed in sufficient detail to provide the reader with a critical understanding of context and methodology.

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Book Description

This introductory textbook presents the modern signal processing concepts used in computer vision and image analysis in a systematic and mathematically coherent way. For the first time in a textbook on image processing, single direction, group direction, corners and edges, Hough transform, and motion estimation are developed in a principled way using direction tensors as the unifying concept. The topics presented include Hilbert spaces, the Fourier transform, scale analysis, direction fields, structure tensors, motion tensors, the Hough transform, grouping, and segmentation. Directional signal processing, an increasingly crucial element of computer vision for which neural circuits exist in human vision, is dealt with in depth by use of tensors. All chapters are richly illustrated, with color graphics from cover to cover; applications are studied in various fields, including biometric person authentication, texture analysis, optical character recognition, and motion estimation and tracking; and exercises help the sudent verify progress. Developed out of courses given by the author, this introductory textbook addresses advanced undergarduates as well as master and PhD students in computer science, engineering, mathematics, and in other disciplines where techniques from computer vision, image processing, visual computation and signal analysis are applied.

Customer Reviews:

strong maths treatment.......2007-08-12

Bigun's book is an excellent way to delve into the intricacies of image analysis. The treatment is strongly mathematical. Involving the defining of Hilbert spaces and of operators within these spaces. Along with the use of tensors and minimising of residuals. The text starts from scratch, by considering an image and the RGB and HSV methods of representing that image. But the maths rapidly becomes quite sophisticated.

There is a definite connection with traditional statistical analysis of non-images. Concepts like power spectrum and regression analysis are common to both treatments. The book also has a good treatment of curvilinear coordinates. Well suited to studying images like those given in several of the text's examples.

The book only lightly touches on facial analysis. This is an entire subject of its own. There is a brief mention of eigenfaces, but you should turn to other texts devoted to studying faces, if that is your interest.

Inequalities: With Applications to Engineering

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Very useful ideas for engineers and scientists...
This book rocks.

Inequalities: With Applications to Engineering
Michael J. Cloud , and Bryon C. Drachman
Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

General | Engineering | Professional & Technical | Subjects | Books

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General | Mathematics | Science | Subjects | Books

Mathematical Analysis | Mathematics | Science | Subjects | Books

General | Engineering | New & Used Textbooks | Stores | Books

Book Description

There used to be a saying in mathematical circles that went something like "Children work with equalities; grownups work with inequalities." An overstatement perhaps, but a facility with inequalities does seem to be necessary for an understanding of much of mathematics at intermediate and higher levels. In particular, a working knowledge of inequalities can be beneficial to the practicing engineer. Inequalities are central to the definitions of all limiting processes, including differention and integration. When exact solutions are unavailable, inconvenient, or unnecessary, inqualities can be used to obtain error bounds for numerical approximation. Inqualities can also lead to an understanding of the qualitative behavior of solutions. This guide to inequalities was written specifically with engineers and other applied scientists in mind. It is intended to help fill the gap between college-algebra level treatments of inqualities that everyone has seen before, and the formidable treatise on the subject that exist in the mathematics literature. Every chapter ends with a rich collection of exercises. The book should be accessible to senior- level engineering students, graduate students, and practicing engineers.

Customer Reviews:

Very useful ideas for engineers and scientists..........2006-10-18

This is a very interesting book to browse through if one needs to make a lot of approximations to model physical phenomena. For example, if one needs to estimate parasitic capacitance of a complex 3d structure, one can either resort to numerical modeling to get a near exact answer, or instead use the proof given in this book that the capacitance of such a structure can be bounded by a sphere that encloses it for a quick estimate in about a minute that will allow you to see whether the capacitance is significant and you need to calculate it more exactly. It has an easy to follow proof that the currents divide themselves in an electrical circuit to minimize dissipated power. It shows how to quickly bound tough integrals. I am not sure where it would fit into a curriculum, but it sure is a nice book to remind one of what can be done by taking a complex problem and turning it into a simple one by developing upper and lower bounds of a simpler case.

This book rocks........2004-05-20

The reason why it is so sublime is that this book really explains the very common notion of inequalities in clear, lucid terms. This would be a perfect book for those who enjoy reading about applied mathmatics. It would also suit a upper level high school class or a basic college class about a very common mathmatical subject. Cloud and Drachman have lots of insight into making a complicated topic very simple.

Stochastic Inequality Constrained Closed-loop Model Predictive Control: With Application To Chemical Process Operation

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Stochastic Inequality Constrained Closed-loop Model Predictive Control: With Application To Chemical Process Operation
Dennis van Hessem
Manufacturer: Delft Univ Pr
ProductGroup: Book
Binding: Paperback

General | Science | Subjects | Books
ASIN: 904072489X

Book Description

In the spirit of A Child Called "It" comes an amazing story of resilience from a woman who triumphed over child abuse, cancer, and alcoholism to founder of A Place Called Home. "I began life, it would seem, as some kind of Grimm's fairy tale creature, large and oafish, undesirable, grossly imperfect. Neatly penned in my baby book were the words, 'Debbie was a fat, unattractive baby.' Fat and ugly aside, my life was fairly normal for a couple of years. It would be a while before the abuse began. Before the smoking and pills, the rage and rebellion, the alcoholism and cancer, the broken marriages. In those first uncomplicated years I could have set out on any of a dozen different paths toward an orderly life . . . it was not to be. . . . But this is not a story of defeat." This is a book about surviving. It's about hope. It's about how each of us-ordinary, imperfect, damaged-can dream and heal. This book weaves the humorous, often outrageous, always courageous tapestry of Debrah Constance's life. Voted Woman of the Year by the State of California Legislature for founding A Place Called Home, (APCH) an organization providing services to at-risk inner-city kids in South Los Angeles, she proves that anyone can rise above life's obstacles and make a better life for themselves-and others.

Customer Reviews:

horrible read.......2006-11-02

i felt this book was not only written horribly, but this woman just came across as immature and self centered, despite her horrible childhood. the entire time i was just annoyed by her. i felt that the whole book was just a bunch of reiterating and repeating. i DO NOT suggest this book to anyone.

The Light Shines Brightly.......2004-10-26

As a psychologist, I am always astonished at what people can transcend. Debrah Constance's telling of her life story in her own words is witness to this fact. I found "Fat, Stupid, Ugly" extremely inspiring. It gave me pause. It gave me the opening for further introspection into my own life. The questions are always the same: Who am I? Where am I going? What am I doing? It seems to me to be truly awake, these questions must be posed time and time again. In my 61 years I have found this to be so.

"Fat, Stupid, Ugly" is a disturbing book that provokes us to think beyond the surface of our day-to-day lives. I thank Debrah for this book; it is a gift to all of us. She is remarkable. Our lives can be so difficult and some of us have dramatic and cataclysmic events befalling us. Debrah tells us about the major obstacles in her life and that the battle is worth it in the end. It brings us to our ultimate truths. Debrah's story reminds us that the work is never done, the job never quite complete. We are all on our way back home is how I see it. And on the way back we meet each other and hopefully shed a little light on the task at hand. Thank you, Debrah. The light shines brightly.

This book made me feel like I could accomplish anything.......2004-10-13

For most of us, good self-esteem and good self image drives us to do great things ... make more money, create a home for our family, be the best kind of person we can be, and do right in the world. But for Debrah Constance, not having any self-esteem and being labeled "Fat Stupid Ugly" pushed her to help a displaced community deal with life's hardest issues -- drug addictions, gang violence, single parenting, school drop outs, and death. Debrah is the founder of "A Place Called Home," a South Central Los Angeles youth center that provides at risk children, ages nine to twenty, with a secure, positive family environment where they an regain hope and belief, earn trust and self-respect and learn skills to lead to a productive life. Debrah's memoir chronicles her life as an abused child who thought so little of herself she endured deep psychological and emotional problems, drug and drinking addictions and abusive relationships throughout her life. After a life long struggle with her poor self image, she found a way to change her pattens, get help for her drug/alcohol problems and give back to children who have lost hope. This is an amazing person. I found hope and direction for my own life after reading it. I hope I get an opportunity to meet her one day so I can thank her. Her story belongs on the Oprah show so that other people can learn that even when the most unfortunate situation occurs ... there is hope. Thank you Debrah!

Important and Accessible.......2004-09-29

What an incredible story of turning one's life around and making a difference in the world. Deborah Constance's stamina and creativity are remarkable, as is her survival in the face of extraordinary life challenges. While it would have been good to learn more about Ms. Constance's underlying psychology, the straightforward writing style may be a reflection of her need to do rather than to analyze. This book is accessible to all readership levels (except, of course, children).

Great story, not-so-great writing.......2004-09-26

There is no doubt that this woman's story needs to be told. Unfortunately, the way it is told doesn't match what is being said. The first half of the book reads like a college entrance essay, with the themes reiterated over and over and over. Finally, halfway through, when Debrah creates A Place Called Home, the book picks up the pace and moves forward with incredible stories and anecdotes. Ultimately the story is triumphant, encouraging and inspiring.

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Quite Ugly and Very Funny
Genuinely Enjoyable
Brookmyre's sterling ear
Fun Cartoony Crime Novel
Upcoming British Star!

Quite Ugly One Morning
Christopher Brookmyre
Manufacturer: Abacus
ProductGroup: Book
Binding: Paperback

Action & Adventure | Genre Fiction | Literature & Fiction | Subjects | Books
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ASIN: 0349108854

Customer Reviews:

Quite Ugly and Very Funny.......2005-05-24

This is your modern day british crime novel with all the requisite gore. It is also one of the funniest books I have ever read, with a mixture of witty smart mouth one liners ala Myron Bolitar and farcical Tom Sharpe style comic moments. The crime novel is gripping, the comedy induces hysterical laughter and the one liners make you wish you were that sharp - this is all in one electric package. The story set in Edingburgh involves corruption in the National Health system, an ugly murder and a hitman who bites off the victims fingers before stuffing them up his nostrils. Our hero Jack is a journalist (strange in itself)who escaped LA to avoid a hitman who was after him. He then arrives in his home town of Edinburgh to find the guy in the appartment below has been murdered. Jack to avenge the prior attempt on his life gets involved in this helter skelter ride to help the police catch the crooks with amazing consequences. Quite Ugly One Morning is entertainment nothing more, but superb entertainment at that.

Genuinely Enjoyable.......2005-02-25

Christopher Brookmyre was born in Glasgow in 1968 and has worked in Edinburgh, London and LA as a journalist. "Quite Ugly One Morning", his debut novel, was first published in the UK in 1996 and won the inaugural "First Blood" award for the best first crime novel of the year.

Jack Parlabane, the book's hero, is a journalist whose career started in Glasgow. He was eventually headhunted by one of London's broadsheets, before realising his brand of investigative journalism was steering him towards serious trouble. He quickly fled to LA - where he made exactly the same mistake again (only, this time with the rather higher chance of getting killed). As the book opens, he's only been back in Edinburgh for around thirty-six hours. (While Brookmyre's travels have been very similar to Parlabane's, I have no idea how much trouble the author's career as a journalist brought him. However, I am assured that all characters in this book are fictitious and any resemblance to real persons is purely coincidental). Unfortunately, unknown to Parlabane, one of his new neighbours - later identified as Jeremy Ponsonby - has been murdered. Ponsonby was a doctor, and a member of a well-known Edinburgh medical family. The book opens with the arrival of Inspector McGregor at the exceptionally messy and slightly bizarre murder scene. Parlabane is later caught at he scene with his trousers down (quite literally) by DC Jenny Dalziel, one of McGregor's team. Gradually, after a few more chance meetings with Dalziel and Sarah - the corpse's ex-wife - Parlabane starts looking into the murder.

While there are some fairly disgusting scenes - particularly the opening - Brookmyre has written a fast-moving, funny and thoroughly enjoyable book. I was reminded, in parts, of Ian Banks and Kinky Friedman (although there aren't quite as many one-liners as your average Kinky book). There are a few Scottish words and phrases used here and there - "jobbie" and "keech", for example, are used in the first chapter. However, with the way Brookmyre has written, there shouldn't be any difficulty in working out exactly what he's referring to. Highly recommended !

Brookmyre's sterling ear.......2004-07-24

Brookmyre has an ear for dialogue and the absurdities of daily life in Scotland that takes us back to Scott's "The ANTIQUARY." Nothing is too big or too small for him to lampoon, but with love. He takes a long walk around each of his targets, then closes in, and then--wham. It's nothin' but dust. Not only that, but he can whip up a good crime plot without even breaking a sweat. The banter between his hero and his attractive co-workers is always funny, reminding me of early episodes of the US cult hit MOONLIGHTING, before it lost its cutting edge and went soft.

I suppose that's the danger Christopher Brookmyre faces, because along with his current adulation a little bit of softening is bound to creep in like termites in an old house. Never mind, soon he'll be satirizing himself . . . "quite ugly one morning."

Fun Cartoony Crime Novel.......2003-01-22

I first read Brookmyre in the Fresh Blood 2 anthology, where his story "Bampot Central" had me in stitches (the story is also posted on Brookmyre's website). I then read his book to be publishedin the US, "Not the End of the World," which is a fairly predictable Los Angeles-set thriller, suitable for a long rainy night or airplane, but little else. I thought I'd give him one more chance to wow me with this, his prize-winning first novel.

I have to say, I'm not sure what other reviewers are talking about when they throw out terms like "noir", "pulp", or "Irvine Welsh" when talking about this book. I mean, it is a crime story, and it is set in Edinburgh, and there are a (very) few Scottish idioms, but otherwise it's a pretty mainstream crime novel, heavily laced with humor. It's not noir at all, it's not Irvine Welsh at all (unless you think Irvine Welsh invented black humor), and it's only pulp in the Quentin Tarantino sense, which is to say, hip postmodern neo-pulp. There are some rather gory scenes at the beginning and end, but it's all handled with so much comedy and wisecracking that it's more cartoon show than horrorshow. Think Elmore Leonard or Carl Hiassen rather than Raymond Chandler or James M. Cain.

In any event, the story is a mostly enjoyable tale about corruption within the National Health Trust system. Hero investigative journalist Jack Parlabane literally stumbles into a cover-up murder and then teams up with a female cop and the murder victim's ex-wife to get to the bottom of it all. Fast-paced, with some memorable villains (the shell-suited hitman is a riot), and plenty of digs at Thatcheism and privatization schemes, it's a fun read with plenty of one-liners, but unlikely to make a lasting impression.

Upcoming British Star!.......2002-06-14

I believe this was Brookmyre's first book and got me hooked on his writing. For American readers, one word of advice: just schlog through the first chapter! He writes in Scottish-accent so the beginning might be difficult to get into, but, please please, persevere, it is worth it. I laughed out loud - laughed so much I started crying! I have passed the book around to several friends and they all loved it. The story is absolutely crazy and amusing. Brookmyre has written several new books, but I still like this one the best. It is so, in your face and you will never read anything like this again!

WHO FEARS THE DEVIL? - Silver John the Balladeer Book (1) One: O Ugly Bird; One Other; Shiver in the Pines; Old Devlins Was A-Waiting; Desrick of Yandro; Vandy Vandy; Dumb Supper; The Little Black Train; Walk Like a Mountain; On the Hills and Everywhere

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I loved this book
Excellent Taste of American Folklore

WHO FEARS THE DEVIL? - Silver John the Balladeer Book (1) One: O Ugly Bird; One Other; Shiver in the Pines; Old Devlins Was A-Waiting; Desrick of Yandro; Vandy Vandy; Dumb Supper; The Little Black Train; Walk Like a Mountain; On the Hills and Everywhere
Manly Wade Wellman
Manufacturer: Star Bks.
ProductGroup: Book
Binding: Paperback

ASIN: 0352300655

Customer Reviews:

I loved this book.......2003-07-16

I went and bought this book after I came across a copy of one of his old books on the street. However, I recommend you check out 5 volume series from Night Shade Books of all of Wellman's short stories. One volume has all of the Silver John Stories.

Excellent Taste of American Folklore.......1998-11-28

An authentic foray into Carolinian folklore, calling forth stories of witches, ghosts, familiars, and an assortment of other supernatural creatures, all set against the protagonist, John the Balladeer, a likable southern bard with a silver-strung guitar and a bit of occult knowledge. The book is a collection of short stories and vignettes written over a period of nearly forty years. All are good, some are excellent. The vignettes are often simply beautiful. All of the writing is first person with a genuine southern voice, without making the people or area seem ignorant or uncivilized. A wonderful collection of tales with from the much forgotten American mythology.

5 Titles By Iris Johansen - And Then You Die - No One to Trust - Long After Midnight - Ugly Duckling - Final Target

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5 Titles By Iris Johansen - And Then You Die - No One to Trust - Long After Midnight - Ugly Duckling - Final Target
Iris Johansen
Manufacturer: Bantam
ProductGroup: Book
Binding: Mass Market Paperback
ASIN: B000M697HO

Product Description

5 massmarket paperback Titles By Iris Johansen - And Then You Die - No One to Trust - Long After Midnight - Ugly Duckling - Final Target

Bhagwan: One Man Against the Whole Ugly Past of Humanity

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Bhagwan: One Man Against the Whole Ugly Past of Humanity

Manufacturer: Rebel Publishing House
ProductGroup: Book
Binding: Hardcover

MINI TREASURY OF FAIRY TALES: Volume (1) One: The Ugly Duckling; Goldilocks and the Three Bears; Pinocchio; TheThree Little Pigs; Volume (2) Two: Beauty and the Beast; Aladdin's Lamp; Cinderella; Snow White and the Seven Dwarfs

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MINI TREASURY OF FAIRY TALES: Volume (1) One: The Ugly Duckling; Goldilocks and the Three Bears; Pinocchio; TheThree Little Pigs; Volume (2) Two: Beauty and the Beast; Aladdin's Lamp; Cinderella; Snow White and the Seven Dwarfs
Robin (adaptations) Bryant
Manufacturer: Tormont Publications
ProductGroup: Book
Binding: Hardcover
ASIN: 2894294921

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Quite Ugly One Morning
Christopher Brookmyre
Manufacturer: Little Brown U.K.
ProductGroup: Book
Binding: Paperback
ASIN: B000OJN5K4

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QUITE UGLY ONE MORNING
CHRISTOPHER BROOKMYRE
Manufacturer: Unknown
ProductGroup: Book
Binding: Paperback
ASIN: B000S5HQAY

Refinement of Talents - Need of the Present Era (part II)

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Refinement of Talents - Need of the Present Era (part II)
PANDIT SHRIRAM SHARMA ACHARYA
ProductGroup: Book
Binding: Paperback
ASIN: B000U67GPQ

Product Description

Only talented persons can shoulder the responsibility of big asignments. These are the people who will be made use of in smoothening the incongruities of social fabric and structuring of a bright future for mankind during this juncture of the centuries. Clarion cal of the century if for such individuals only. Time is anxiously waiting to shape them for the destiny of humanity. All energetic persons are expected to come forward and join the crusade for building up a bright future. Credit and honour are exclusively reserved for such individuals who will take courage to participate in this mega-revolution.

ROMANCE STORIES: Gigi and Gaston; The Princess; The Lady with the Dog; The Ugly Duckling; Daniel with Guitar; The Model Millionaire; On Guard; The Return; The Field of Blue Children; The Mysterious Domain; Mabel; The Island; The Right One

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ROMANCE STORIES: Gigi and Gaston; The Princess; The Lady with the Dog; The Ugly Duckling; Daniel with Guitar; The Model Millionaire; On Guard; The Return; The Field of Blue Children; The Mysterious Domain; Mabel; The Island; The Right One
Elizabeth (editor) (Walter de la Mare; Anton Chekhov; Frank O'Connor; Anthea Courtenay; Oscar Wilde; Evelyn Waugh; Charlotte Bronte; Tennessee Williams; Alain-Fournier; W. Somerset Maugham; Shelagh Macdonald; Henry James; John Steinbeck) Bland
Manufacturer: Octopus Books
ProductGroup: Book
Binding: Hardcover

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Not quite a bomb

Anita Bomba: As Far As I Can Remember (Anita Bomba)
Eric Gratien
Manufacturer: Heavy Metal Magazine
ProductGroup: Book
Binding: Hardcover

Contemporary | General | Literature & Fiction | Subjects | Books
Literary | General | Literature & Fiction | Subjects | Books
Fantasy | Graphic Novels | Comics & Graphic Novels | Subjects | Books
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Anita Bomba: One Day I Quit My Job (Anita Bomba)

Anita Bomba: Life Is Too Short (Anita Bomba)

Anita Bomba: Just Because Im Poor Doesn't Mean I'll Go Without (Anita Bomba)

Second Moon (Keepers of the Maser Series, Volume 1)

Isle of Dwarves (Keepers of the Maser Series Volume 2)

ASIN: 1932413057

Customer Reviews:

Not quite a bomb.......2007-09-13

It's a fair adventure story, in a wandering kind of way. Anita's a safe-cracker. She uses explosives not only in her professional role as "acquisitions specialist," but also for solving problems in her social life. As expected, the survivors don't take kindly to this, so she's off.

Off with a deranged robot, whose multiple personalities might betray her location, shoot the posters off the walls, or do just about anything else that wayward electrons can get into. Off, one step ahead of a quasi-cop with his Willard-like robot rats. Off on a quest guided by a bogus treasure map.

The artwork is good, with less skin showing than in many Heavy Metal productions. The subdued palette, jagged lines, and grunge look just don't come together for me, though. More books follow this one in the series - I might pick them up if I find a good price; I might not.

-- wiredweird

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As Far As I Remember
Michael Kerr
Manufacturer: Hart Pub
ProductGroup: Book
Binding: Paperback

General | Biographies & Memoirs | Subjects | Books

Lawyers & Judges | Professionals & Academics | Biographies & Memoirs | Subjects | Books

Memoirs | Biographies & Memoirs | Subjects | Books

Non-US Legal Systems | Perspectives on Law | Law | Subjects | Books

All Titles | Qualifying Textbooks - Fall 2007 | Stores | Books
ASIN: 1841135658

Book Description

This candidly written autobiography of Sir Michael Kerr chronicles the life of one of Britains most prominent judges of the 70s and 80s from his Continental childhood up to his career in the Court of Appeal and beyond. In the first part of his memoir,the author traces his family history and Germanic roots. His father, Alfred Kerr, was a well-known dramatic critic and essayist, whose writings were widely known throughout Germany from the turn of the century and have recently seen a resurrection, 50 years after his death, as related in the last chapter of the book. But because of the fame of his anti-Nazi writings and broadcasts, the Kerrs were forced to flee from Berlin as early as 3 March 1933, when Hitler came to power. The author and his sister Judith, later to become a famous author of childrens books, had a relatively happy cosmopolitan childhood in Zurich, Paris, Nice and ultimately England. But their parents lives remained on the edge of poverty and sometimes despair and there was never again a family home. The memoirs then tell of his years at Aldenham School and the beginnings of Cambridge, and of his assimilation into the English way of life. They relate the story of his internment as an enemy alien in 1940 and of his subsequent release and service as a pilot in the Royal Air Force until the end of World War II. The author then returned to Cambridge to finish his law degree and was urged to go the Bar. The later chapters of this autobiography are mainly devoted to the law. They recount the authors career as a leading commercial Junior and then a Silk, his initial hesitations about the Bench, but ultimately culminating in his appointment as a Lord Justice of Appeal. He describes the Bar of the post-war decades and is frank about the frustrations and disappointments of his career. He also provides insights into the oddities of the English legal system, but maintaining throughout his firm belief in the importance of an independent Bar.

My life story: (well, as far back as I can remember--)

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My life story: (well, as far back as I can remember--)
Sarah Lockett
Manufacturer: Read/Write/Now Adult & Family Learning Center
ProductGroup: Book
Binding: Unknown Binding
ASIN: B0006R893M

This is the history: As far as I can remember, of the founding of the Rehabilitation Institute of Chicago

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This is the history: As far as I can remember, of the founding of the Rehabilitation Institute of Chicago
Paul B Magnuson
Manufacturer: The Author
ProductGroup: Book
Binding: Unknown Binding
ASIN: B0007HFW2W

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