TY  - BOOK
AU  - Forouzan, Behrouz A. Mukhopadhyah, Debdeep.
TI  - Cryptography and network security
SN  - 9780070702080
U1  - 001.64404  FOR;18 
PY  - 2010///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Cryptography,network
ER  -