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Enigma : how the German machine cipher was broken, and how it was read by the Allies in World War Two / Władysław Kozaczuk ; edited and translated by Christopher Kasparek
Author: Kozaczuk, Władysław.
Publisher: University Publications of America
xiv, 348 p. : ill. 24 cm.
Machine ciphers.World War, 1939-1945 Cryptography.
Collection: Code Breaking
Call No. D810.C88 K6813 1984