Diwan, Parag Singh, Dharm Bir  <br/><br/>
Computer networks and e-commerce  

 - Pentagon press   New Delhi   2000 
 -  995 
<br/><br/><label>ISBN: </label>81-8683005-7  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER NETWORK 
<br/><br/><label>Dewey Class. No.: </label>004.638 42 DIW