TY  - BOOK
AU  - Stallings, William
AU  - Stallings, William
TI  - Cryptography and network security :  principles and practice    
SN  - 9780273793359
AV  - 005.8 STA 2014 
U1  - 005.8 STA 2014 
PY  - 2014///
CY  - Harlow
PB  - Pearson
KW  - Computer Engineering
ER  -