DWIVEDI,D,N <br/><br/>
Managerial Economics 

 - 6th 
 - new Delhi  Vikas Publishing PVT LTD  2002 
 - xxiv,650Pg 
<br/><br/><label>ISBN: </label>81-259-1004-2 
<br/><br/><label>Dewey Class. No.: </label>658.5024658