Title: The secret lives of codebreakers
Description: A remarkable look at the day-to-day life of the codebreakers whose clandestine efforts helped win World War II.
Subjects: Cryptography, Electronic intelligence, Great Britain, World War, 1939-1945, Great Britain. Government Communications Headquarters, History, World war, 1939-1945, secret service, great britain, World War (1939-1945) fast (OCoLC)fst01180924
Places: Great Britain, Bletchley Park (Milton Keynes, England)