Dhingra, I. C. <br/><br/>
Principles of micro economics  Principles of micro economics._2nd Ed, Delhi : Sultan Chand & Sons, 2008 
I. C. Dhingra 
 - 2nd 
 - Delhi  Sultan Chand & Sons  2008 
<br/><br/><label>Dewey Class. No.: </label>338.5