LEON, GARCIA ETC. COMMUNICATION NETWORKS FUNDAMENTAL CONCEPTS and KEY ARCHITECTURE Textual Documents - 01-01-2003 - TATA MC GRAW HILL INT. NEW DELHI - XXIII/867 5530 ISBN: P.B. Subjects--Index Terms: DATA COMMUNICATION and NETWORKING (T.E.) Dewey Class. No.: 621.3821 / LEO/GAR