Diwan, Parag <br/><br/>
Computer networks and e-commerce / 
Parag Diwan; Dharm Bir Singh 
 - New Delhi :   Pentagon press,  c2000 
 - 596 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet.
<br/><br/><label>Dewey Class. No.: </label>004.678  / DIC 2000