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

 - New Delhi:  Asoke K. Ghosh,  1999 
 - xiii,475p.;  23cm. 
<br/><br/> See Also - 658.45 
<br/><br/><label>ISBN: </label>81-203-1118-3 
<br/><br/><label>Subjects--Index Terms: </label>Communication 
<br/><br/><label>Dewey Class. No.: </label>380  / GUP