Forouzan,Behrouz A. <br/><br/>
Data Communication and networking 
Behrous A. Forouzan,with Sophia  Chung Fegan 
 - 4th 
 - New Delhi  Tata McGraw- Hill Pub.  2007:2011 
 - xxxiv,1134 
<br/><br/> Include bibliographical references and index 
<br/><br/><label>ISBN: </label>0070634149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Networks<br/>Data Transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR P7:P11