Forouzan, Behrouz A. Data Communications and Networking - 4th - Boston : McGraw-Hill Higher Education, c2007 - XXXIV, 1134 p. : ill - McGraw-Hill Forouzan Networking Series . Includes Bibliographical References and Index ISBN: 9780072967753 ISSN: Subjects--Topical Terms: Computer NetworksData Transmission Systems Dewey Class. No.: 004.6 / FOR