Geniuses at war : Bletchley Park, Colossus, and the dawn of the digital age Price, David A. (David Andrew), 1961- Book - 2021 940.54 Pri Location Collection Call number Community Centre Adult 940.54 Pri Available Place Hold
Crypto : how the code rebels beat the government--saving privacy in the digital age Levy, Steven. Book - 2001 005.8 Lev Location Collection Call number Victoria Adult 005.8 Lev Available Place Hold
Capturing enigma : how HMS Petard seized the German naval codes Harper, Stephen, 1924- Book - 1999 940.548641 Har Location Collection Call number Victoria Adult 940.548641 Har Available Place Hold
Britain's best kept secret : ultra's base at Bletchley Park Enever, Ted. Book - 1994 940.548641 Ene Location Collection Call number Community Centre Adult 940.548641 Ene Available Place Hold
The Bletchley girls : war, secrecy, love and loss : the women of Bletchley Park tell their story Dunlop, Tessa. Book - 2015 940.548641 Dun Location Collection Call number Community Centre Adult 940.548641 Dun Available Place Hold
The secret war : spies, codes and guerrillas, 1939-45 Hastings, Max. Book - 2015 940.5485 Has Location Collection Call number Community Centre Adult 940.5485 Has Available Place Hold
Cryptography : cracking codes Book - 2013 005.82 Cry Location Collection Call number Community Centre Adult 005.82 Cry Checked out Place Hold