I. C. Dhingra <br/><br/>
Economic system and micro economic theory. 
I. C. Dhingra 
 - Ed 14 
 -  Sultan Chand & Sons  2001 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>330.1DHI.  / P1