Samuelson, Paul A. <br/><br/>
Economics 

 - 20 th ed 
 - New Delhi  Mc graw hill 
 - XIVII: 945 P. 
<br/><br/><label>ISBN: </label>9789389538038 
<br/><br/><label>Dewey Class. No.: </label>338.5 SAM-E  / SAM-E