TY  - BOOK
AU  - Lewand, Robert Edward
TI  - Cryptological mathematics
SN  - 0883857197
U1  - 003.54 
PY  - 2000///
CY  - Washington
PB  - The Mathematical Association of America
KW  - CODING THEORY
KW  - Cryptography
KW  - MATHEMATICS
ER  -