TY  - BOOK
AU  - Stallings,William
TI  - Network security essentials: applications and standards 
SN  - 8178083078
U1  - 005.8 STA 23
PY  - 2000/// [Reprinted 2003]
CY  - Delhi
PB  - Pearson Education
KW  - Computer networks
KW  - Security measures
KW  - Computer security
N1  - Includes index
ER  -