Title Seizing the enigma : the race to break the German U-boat codes, 1939-1943 / David Kahn.

Publication Info.

New York : Barnes & Noble Books., 1998.

Copies

Location	Call No.	Status
Bristol, Main Library - Non Fiction	940.5485 K122	Check Shelf
East Hartford, Raymond Library - Adult Department	910.202 K	Check Shelf

Description	xii, 336 pages, 16 unnumbered pages of plates : illustrations, maps ; 24 cm
Bibliography	Includes bibliographical references (pages [311]-326) and index.
Subject	World War, 1939-1945 -- Cryptography.
	World War, 1939-1945 -- Naval operations, German.
	World War, 1939-1945 -- Naval operations -- Submarine.
ISBN	0760708630

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