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

 - New Delhi.  Prentice Hall of India (Pvt)  1998 
 - xix,476p. 
<br/><br/><label>ISBN: </label>81-203-1118-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data<br/>Communications
<br/><br/><label>Dewey Class. No.: </label>004.6