CHESWICK W. R., BELLOVIN S.M. AND RUBIN A. D. FIREWALLS AND INTERNET SECURITY 2ND ED/ Textual Documents - 01-01-2004. - PEARSON EDUCATION, DELHI - XX/433 24 X 18 10427 ISBN: 81-297-0207-X Subjects--Index Terms: COMPUTER NETWORKS AND TECHNOLOGY (T.E.-II) Dewey Class. No.: 005.754 / CHE/BEL