TY  - GEN
AU  - Stallings, William
TI  - Cryptography and network security: Principles and practice
SN  - 8178086050
U1  - 005.8 
PY  - 2002///
CY  - Delhi
PB  - Pearson
KW  - Coding theory
KW  - Computer networks security measures
KW  - Computer Science
KW  - Computer security
KW  - Data encryption computer science
ER  -