TY  - BOOK
AU  - Shyamala, C.K
AU  - Padmanabhan, T.R.
AU  - Harini, N
TI  - Cryptography and Security
SN  - 9788126522859(Paperback)
U1  - 006.6PAD 
PY  - 2011///
CY  - New Delhi
PB  - John Wiley
KW  - Cryptography
ER  -