K P M Sundharam <br/><br/>
Elementary economics 
K P M Sundharam 
 - ed. 19 
 -  R. Chand & Co  2006 
<br/><br/><label>ISBN: </label> 125 
<br/><br/><label>Dewey Class. No.: </label>330.1SUN.P6  / 4