D. N Dwivedi <br/><br/>
Principles of Economics. Ed 2 

 - 2nd Ed 
 - New Delhi  Vikas Publishing House Pvt Limited.  1991 
 - 699p 
<br/><br/>D. N Dwivedi: Principles of Economics. Ed 2.  (2nd Ed)  New Delhi.  Vikas Publishing House Pvt Limited., 1991.--(330DWI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>330  / DWI