00944cam a2200289 a 4500 ocm36225892 OCoLC 20081016022958.0 961231s1998 maua b 001 0 eng 96054907 0256230447 9780256230444 YDXCP 1404018 NZ1 4896332 AU@ 000024009300 004.6 21 Forouzan, Behrouz A. Introduction to data communications and networking / Behrouz Forouzan with Catherine Coombs and Sophia Chung Fegan. Data communications and networking Boston, Mass. : WCB/McGraw-Hill, c1998. xix, 714 p. : col. ill. ; 24 cm. Includes bibliographical references (p. 691-692) and index. Data transmission systems. Computer networks. Coombs, Catherine Ann. Fegan, Sophia Chung. 3277 3277