TY  - BOOK
AU  - Cole, Eric 
AU  - Krutz, Ronald
AU  - Conley, James W.
TI  - Network security bible
SN  - 9788126505760
U1  - 005.8 C674n 
PY  - 2005///
CY  - New Delhi
PB  - Wiley
KW  - Computer networks
KW  - Security measures
KW  - Computer security
ER  -