TY  - BOOK
AU  - Pachghare, V K
TI  - Cryptography and information security
SN  - 9788120335219
U1  - 652.8 PAC 
PY  - 2010///1
CY  - New Delhi
PB  - PHI Learning
KW  - Cryptography
KW  - Information security
N1  - Includes index
ER  -