TY  - BOOK
AU  - Singh, Brijendra
TI  - Network Security and Management
SN  - 812033129X
U1  - 005.8 SIN 
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Network Security
N1  - Table of Contents :
Preface. 1. Introdu
ER  -