Waleed Faiyaz & Bilal Iqbal Dooply On The Modeling, Design and Implementation of Network Firewall - Karachi: UIT, 2000 Standard No.: 00B-27-BS & 03A-17-BS Subjects--Personal Names: Computer Science Subjects--Topical Terms: Bachelor of Computer Science (BS) Dewey Class. No.: 005.8072 WAL