01418cam a22003134a 4500 104 104 12537603 OSt 20190819155605.0 010918s2002 enkab 001 0 eng 2001046766 0471808725 (alk. paper) DLC DLC DLC pcc TK5105.5 .I78 2002 004.6 IRV H 21 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. Abbreviations/ Preface/ Communication System/s The User Perspective/ The Security Perspective/ The Network Perspective/ The Link Perspective /The Channel Perspective/ Putting it all together /Answers to Exercises Index. Computer networks. Harle, D. (David), 1963- Publisher description http://www.loc.gov/catdir/description/wiley037/2001046766.html Table of contents http://www.loc.gov/catdir/toc/wiley021/2001046766.html 7 cbc orignew 1 ocip 20 y-gencatlg ddc STS 0 0 ddc 0 0 2/3 AIISH AIISH 2019-08-19 0 004.6 IRV H 14691 2019-08-19 00:00:00 2019-08-19 STS