Forouzan, Behrouz A  <br/><br/>
Data communications and networking  
/ Behrouz A. Forouzan with Sophia Chung Fegan. 
 - 4th ed.. 
 - New York  McGraw-Hill Higher Education  2007. 
 - xxxiv, 1134p.  ill.  24cm 
 - McGraw-Hill Forouzan networking series .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780072967753  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6 FOR 2007