Diwan Parag <br/><br/>
IT encyclopaedia.com vol. 9  E-commerce 

 - 3rd thoroughly revised and enlarged 
 - New Delhi  Pentagon press  2002 
 - 326+  Hb 
<br/><br/> Paradigm shift 
<br/><br/><label>ISBN: </label>81-860830-32-4( set) 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>R004