TY  - BOOK
AU  - Forouzan, B A
AU  - Mukhopadhyay.
TI  - Cryptography and network security
SN  - 139780070702080 
U1  - 005.82 
PY  - 1994///
CY  - New Delhi
PB  - Tmh
KW  - Computer programmingprograms data
ER  -