TY  - BOOK
AU  - Stalling, William
TI  - Network security essentials
SN  - 8178083078
U1  - 005.8  
PY  - 2000///
CY  - New Delhi :		
PB  - Pearson Education Pte . Ltd.
KW  - System security
KW  - Cryptography
KW  - Network security applications
N1  - Includes index
ER  -