TY  - BOOK
AU  - Mollin,Richard A.
TI  - Codes: the guide to secrecy from ancient to modern times 
SN  - 1584884703 (alk. paper)
AV  - QA76.9.A25 M67 2005
U1  - 005.8/2 22
PY  - 2005///
CY  - Boca Raton
PB  - Chapman & Hall/CRC
KW  - Computer security
KW  - Data encryption (Computer science)
N1  - Includes bibliographical references (p. 605-626) and index
UR  - http://213.55.83.214:8181/Computer%20Science/Cryptography/00256.pdf
ER  -