Chopra, P. N. <br/><br/>
Microeconomics 
/ by  P. N. Chopra 
 - New Delhi:  Kalyani Publishers;  1986. 
 - 572p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>330.1  / CHO/M