TY  - BOOK
AU  - Shyamala, C K.
AU  - Harini N
AU  - Padmanabhan T R.
TI  - Cryptography and Security
SN  -  9788126522859.
U1  -  005.82 
PY  - 2011///
CY  - New Delhi 
PB  -  Wiley India Pvt.Ltd.
KW  - Cryptography005.82
ER  -