Forouzan, Behrouz <br/><br/>
Data communication and networking 

 - 2nd ed. 
 - New Delhi  Tata McGraw hill Publisging Company Ltd.  2003 
 - 944p. 
<br/><br/><label>ISBN: </label>0072822945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science and Technology<br/>Computer networks
<br/><br/><label>Universal Decimal Class. No.: </label>004.7  / FOR