Dwivedi, D.N. <br/><br/>
Managerial Economics 

 - 7th 
 - New Delhi  Vikas Publishing House  2009 
 - 704p. 
<br/><br/><label>ISBN: </label>9788125923473 
<br/><br/><label>Dewey Class. No.: </label>338.50  / Dwi-M