Gupta, Prakash C <br/><br/>
Data Communications 

 - 1st 
 - New Delhi  Prentice' Hall  2001 
<br/><br/><label>ISBN: </label>81-203-118-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>004.6  / GUP