TY  - BOOK
AU  - C K Shyamala, N Harini, Dr T R Padmanabhan
TI  - Cryptography And Security
SN  - 9788126522859
U1  - 005.82 
PY  - 2013///
CY  - New Delhi
PB  - Wiley India
KW  - COMPUTER
ER  -