TY  - BOOK
AU  - Hardy, Darel W.
AU  - Richman, Fred
AU  - Walker, Carol L.
TI  - Applied algebra: codes, ciphers, and discrete algorithms
T2  - Rosen, Kenneth H. 
SN  - 9781420071429
U1  - 003.54 H2222a2 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - Coding theory
KW  - Computer security
KW  - Mathematics
ER  -