Gupta Prakash C <br/><br/>
Data communicaton and computer networks. 
Gupta Prakash C 
 - New Delhi  PHI Learning       2006 
 - xxvii,800p.  cm. 
<br/><br/><label>Standard No.: </label>92544 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Communications -Networks
<br/><br/><label>Dewey Class. No.: </label>D6,8(B),4, P6