TY  - BOOK
AU  - Kahate, Atul
TI  - Cryptography and network security
SN  - 0070648239
U1  - 005.8 
PY  - 2008///
CY  - Mnew D
PB  - Tata McGraw-Hill
KW  - Cryptography
KW  - Data security
KW  - Network security
ER  -