TY  - BOOK
AU  - Forouzan, Behrouz A.
AU  - Mukhopadhyay, Debdeep/
TI  - Cryptography and network security
SN  - 9780070702080
U1  - 005.82  F769C 
PY  - 2014///
CY  - New Delhi
PB  - McGraw hill education pub.
ER  -