DWIVEDI, D.N. <br/><br/>
PRINCIPLES OF ECONOMICS 

 - 2nd Ed. 
 - New Delhi  Vikas Publishing House Pvt. Ltd, New Delhi   2013 
<br/><br/><label>ISBN: </label>978-81-2591-6512 
<br/><br/><label>Dewey Class. No.: </label>330  / DWI/P