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The man who broke 'Purple' : the life of the world's greatest cryptologist, Colonel William F. Friedman

Ronald W. Clark

Publication Data

Title The man who broke 'Purple' : the life of the world's greatest cryptologist, Colonel William F. Friedman
Author Ronald W. Clark
Publisher Weidenfeld and Nicolson
Publication date 1977
Publication location London
Language English

Descriptive Notes

Includes index.

Topics

Friedman, William F. (William Frederick), 1891-1969
Friedman
008739477

Catalogue Data

OBNB ID GB7716280
ISBN 10 0297772791
ISBN 13 n/a
Type BibliographicResource, Book
Dewey Classification 355.3432

ISBD

P1053 xi,212p.,[8]p. of plates

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The man who broke 'Purple' : the life of the world's greatest cryptologist, Colonel William F. Friedman by Ronald W. Clark. ISBN 0297772791. Published by Weidenfeld and Nicolson in 1977. Publication and catalogue information, links to buy online and reader comments.