Computer networks :  A systems approach / 
Peterson, Larry L. and Bruce S. Davie 
 - 4 edition 
 - Boston :  Morgan Kaufmann Publishers,  c2007 
 - xxvii,806 pages :   ills.;  24cm.  Includes bibliographic references and indexes 
<br/><br/> Includes bibliographic references and indexes 
<br/><br/><label>ISBN: </label>13 978 0 12 374013 7 
<br/><br/><label>Subjects--Personal Names: </label>--COMPUTER NETWORKS.
<br/><br/><label>Dewey Class. No.: </label>004.65 PET