Gupta, Prakash C.  <br/><br/>
Data communications 
Prakash C. Gupta 
 - New Delhi  Prentice-Hall of India Private Limited  1996 
 - xiii, 475p. 
<br/><br/><label>ISBN: </label>9788120311183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6  / G959d