TY  - BOOK
AU  - Hardy,Darel W.
AU  - Walker,Carol L.
AU  - Richman,Fred
TI  - Applied algebra: codes, ciphers, and discrete algorithms 
T2  - Discrete mathematics and its applications
SN  - 9781420071429 (hbk.) :
AV  - QA268 HAR 
U1  - 003.54 22
PY  - 2009///
CY  - London
PB  - Chapman & Hall
KW  - Coding theory
KW  - Computer security
KW  - Mathematics
N1  - Formerly CIP; "A Chapman & Hall book."; Includes bibliographical references (p. 395-396) and index
ER  -