TY  - BOOK
AU  - Singh, Brijendra
TI  - Network security and management
SN  - 812033129X
U1  - 005.8 SIN 
PY  - 2007///
CY  - NEW DELHI
PB  - PRENTICE HALL
KW  - COMPUTER NETWORK SECURITY.NETWORK SECURITY.NETWORK MANAGEMENT
ER  -