TY  - BOOK
AU  - KAHATE,ATUL
TI  - CRYPTOGRAPHY AND NETWORK SECURITY
SN  - 0070648239
U1  - 005.8/KAH 
PY  - 2008///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -