By Vengedasalam, Deviga <br/><br/>
Principles of economics 

 - 3rd 
 - New Delhi  Oxford  2013 
 - xx; 388p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / VEN