Forouzan, Behrouz A. Data communications and networking Behrouz A. Forouzan and Sophia Chung Fegan - 3rd ed. - New Delhi Tata McGraw-Hill 2004 - xxxix, 973 p. - McGraw-Hill forouzan networking series . Includes Appendix, Glossary and Index ISBN: 0-07-058408-7 Subjects--Topical Terms: Data transmission systemsComputer network Dewey Class. No.: S/C-S/T D66,4:(D6,8(B)) P4