Dhingra, I. C. <br/><br/>
Principles of micro economics  Principles of micro economics._3rd Ed, New Delhi : Sultan Chand & Sons, 2010 
I. C. Dhingra 
 - 3rd 
 - New Delhi  Sultan Chand & Sons  2010 
<br/><br/><label>Dewey Class. No.: </label>338.5