Rizvi, S A M. <br/><br/>
An introduction to computer networks /  
S A M Rizvi. 
 - /   . 
 - New Delhi :   Narosa Pulishing House ,   2011. 
 - verious pagging :   ill ;   23cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788184870954  RS375.00 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER - NETWARK  
<br/><br/><label>Dewey Class. No.: </label>004.65  / RIZ/I