TY  - BOOK
AU  - Hardy,Darel W.
AU  - Walke,Carol L.
TI  - Applied algebra: codes, ciphers and discrete algorithms 
SN  - 0130674648
AV  - QA268  .H37 2003
PY  - 2003///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Coding theory
KW  - Computer security
KW  - Mathematics
ER  -