Kumar,Anurag <br/><br/>
Communication Networking:An Analytical Approach. 

 - New Delhi  Elsevier  2009 
 - xxvii,929p. 
<br/><br/><label>ISBN: </label> RS 495.00 
<br/><br/><label>Dewey Class. No.: </label>004.6 KUM,A.