Gupta, Prakash C <br/><br/>
Data communications and computer Networks 

 - 2nd ed. 
 - New Delhi  PHI Learning  2014 
 - xxvii, 848 p. 
<br/><br/> 1812 09/01/2015 HBD6390 13/03/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS495 
<br/><br/><label>Dewey Class. No.: </label>004.65 G959D(2)