Gupta, Prakash C. <br/><br/>
Data communications and computer networks / 
Prakash C. Gupta. 
 - New Delhi:  Prentice Hall of India,  2006 
 - xxvii, 800 p. 
<br/><br/><label>ISBN: </label>8120328469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks	<br/>Data transmission systems	<br/>Internetworking (Telecommunication)
<br/><br/><label>Dewey Class. No.: </label>004.65  / GUP