William Stallings <br/><br/>
Data and Computer Communications,Ed9 

 - 9 
 - New Delhi  Pearson  2014 
<br/><br/><label>ISBN: </label>0000109133 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer <br/> Data<br/>Communications,Ed9 <br/>Data communication
<br/><br/><label>Dewey Class. No.: </label>621.3821