TY  - BOOK
AU  - Pachghare, V K
TI  - Cryptography and information security
SN  - 9788120335219
U1  - 005.82;1 PAC/C 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
KW  - CYPHERS
KW  - DATA ENCRYPTION
ER  -