Gupta, Prakash C. <br/><br/>
Data communications 

 - New Delhi:  Prentice-Hall of India,  1996 
 - xiii, 475p.;  24cm. 
<br/><br/><label>ISBN: </label>8120311183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interfacing and communications<br/>Computer science 
<br/><br/><label>Dewey Class. No.: </label>004.6  / GUP