Irvine, James, 1968- Data communications and networks : an engineering approach / James Irvine and David Harle. - Chichester, West Sussex, England ; New York, NY : Wiley, c2002. - xx, 268 p. : ill., map ; 25 cm. Includes index. ISBN: 0471808725 (alk. paper) LCCN: 2001046766 Subjects--Topical Terms: Computer networks. Dewey Class. No.: 004.6