Diwan, Parag and Singh, Dharam Bir <br/><br/>
Computer Network and E-Commerce 

 - New Delhi  Pentagon Press  2000 
 - 596 
<br/><br/><label>ISBN: </label>8186830057 
<br/><br/><label>Publisher. No.: </label> Super Book Services 
<br/><br/><label>Subjects--Personal Names: </label> Computer Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science