Irvine, James,  1968- <br/><br/>
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. 
<br/><br/> Includes index. 
<br/><br/>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. 
<br/><br/><label>ISBN: </label>0471808725 (alk. paper) 
<br/><br/><label>LCCN: </label>2001046766 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.
<br/><br/><label>LC Class. No.: </label>TK5105.5  / .I78 2002 
<br/><br/><label>Dewey Class. No.: </label>004.6 IRV H