TY - BOOK AU - Sebag-Montefiore, Hugh TI - Enigma : the battle for the code SN - 9780304366620 SN - 43920 U1 - 940.5485 SEB PY - 2000/// CY - Hoboken, NJ PB - J. Wiley KW - Enigma cipher system - History KW - World War, 1939-1945 - Cryptography N1 - Includes bibliographical references (p. 410-412) and index ER -