Choudhury,D.Roy <br/><br/>
NETWORKS AND SYSTEMS 

 - 2nd 
 - New Delhi  New Age International  2010 
 - 946 p 
<br/><br/><label>ISBN: </label>978-81-224-2767-7  
<br/><br/><label>Dewey Class. No.: </label>621.3192