The secret lives of codebreakers : the men and women who cracked the Enigma code at Bletchley Park /

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Bibliographic Details
Main Author:	McKay, Sinclair
Format:	Book
Language:	English
Published:	New York, N.Y. : Plume/Penguin Group, 2012.
Subjects:	Great Britain. > Government Communications Headquarters. World War, 1939-1945 > Cryptography. World War, 1939-1945 > Electronic intelligence > Great Britain. Bletchley Park (Milton Keynes, England)

Duluth Public Library

Holdings details from Duluth Public Library
Call Number:	940.5486 M192s