TY  - BOOK
AU  - Stalling, William
TI  - Cryptography and Network Security: Principles and Practice
SN  - 9788177587746
U1  - 004.6 
PY  - 2008///
CY  - New Delhi
PB  - Pearson Education
KW  - Network Security
N1  - Network Security, Cryptography
ER  -