William Stallings <br/><br/>
Data and Computer Communication 

 - 7th 
 - New Delhi  Prentice Hall Publication  2004 
 - 846p.  Rs:1796 
 - 24025 .
<br/><br/><label>ISBN: </label>8120323556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data and Computer Communication
<br/><br/><label>Dewey Class. No.: </label>384.3