TY  - BOOK
AU  - Forouzan,Behrouz A.
AU  - Mukhopadhyay,Debdeep
TI  - Cryptography and network security
SN  - 9780070702080 (pbk)
U1  - 005.8 2nd ed.
PY  - 2012///
CY  - New Dehli
PB  - McGraw-Hill
KW  - Network security
ER  -