TY  - BOOK
AU  - Nasir Ali, Shoaib Hassan Siddiqui, M. Wajahat Najeeb Siddiqui & Syed Muhammad Danish Imam
TI  - Implemention of Network Security Through PIX Firewall
U1  - 005.8072 NAS 
PY  - 2006///
CY  - Karachi
PB  - UIT
KW  - Computer System Engineering
KW  - Bachelor of Engineering (BE)
ER  -