TY  - BOOK
AU  - Sebag-Montefiore,Hugh
TI  - Enigma: the battle for the code 
SN  - 9781474608329 (pbk.) :
AV  - D810.C88 S43 2000 
U1  - 940.548641 23
KW  - World War, 1939-1945
KW  - Electronic intelligence
KW  - Great Britain
KW  - Cryptography
KW  - Secret service
KW  - Enigma cipher system
KW  - History
N1  - Originally published: 2000; Includes bibliographical references and index
ER  -