Sundharam, K P M; Vaish, M C <br/><br/>
Principles of economics 

 - 14 
 -  Ratan Prakashan Mandir, Agra  1979 
 - 10.18 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  SUN-P14