Stallings,William <br/><br/>
Data and computer communication 

 - 9th Ed. 
 - New Delhi  Pearson  2014 
 - 864p. 
<br/><br/><label>ISBN: </label>978-93-325-1886-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Engineering
<br/><br/><label>Dewey Class. No.: </label>621.382  / ST-D