Chopra, P.N. <br/><br/>
Pricing, Distribution Welfare:  A Systematic Survey of Advanced Micro Economics / 
by P.N. Chopra 
 - Ludhiana:  Kalyani Publishers,  1941 
 - p.697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Production
<br/><br/><label>Dewey Class. No.: </label>338.5201  / CHO-P