Forouzan, Behrouz. A <br/><br/>
Data communications and networking   

 - 4 
 - New Delhi  Tata McGraw-Hill Ltd  2006 
 - 1134 
 -   .
<br/><br/> Data,communications,and,networking,data communications 
<br/><br/><label>ISBN: </label>978-0-07-063414-5 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>data communications