"ISBN 0-380-97346-4" . "Cryptonomicon is a 1999 novel by American author Neal Stephenson, set in two different time periods. One group of characters are World War II-era Allied codebreakers and tactical-deception operatives affiliated with the Government Code and Cypher School at Bletchley Park, and disillusioned Axis military and intelligence figures."@en . . "918"^^ . "PS3569.T3868 C79 1999" . "Cryptonomicon"@en . "40631785" . . . . . "813/.54 21" .