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

 - 10 
 - New Delhi  PHI 1996 
 - Xii: 475p, 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data communications.<br/>Data communications.,
<br/><br/><label>Dewey Class. No.: </label>GUP  / 001.6