Breaking secret codes

Discusses different code-breaking methods and how they have been used throughout history.

Capstone Press
2011
9781429645683
book
Lexile: 
830

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
402211422475722621632931514GENE223GENE45609652 GRE65215774597521709567815
694726443941523111632931514FANS179FANS44308652 Gre65215798937721736518457
753892449356423201632931514PEIL371PEIL43648652 GRE65215798937721736518457
961598468026423381632931514RHVO406RHVO040932652 GRE65215802161721736518457
1369779503084123311632931514RHBU401RHBU204722652.8 GRE652.815814652241736518457
1672380528734322451632931514WCES509027025678652 GRE65215825759371709307855
1762617536796624341632931514BPMS120BPMS036198652 GRE65215825759371742569409
2213512576812922391632931514SPBES420SPBS581062652 GRE65215825759371709307855
2722379621533923781632931514GAE184GAP0039474652.8 GRE652.816377825731736800991
3125725656287415631632931514929830009001124937652 GRE65216407292551640729255
314318165788411565163293151412271T 1280007652 GRE65216407292551640729255