Dwivedi, Balgovind <br/><br/>
Principles of economics 

 - New Delhi  Vani Educational Books  1985 
 - xi,702p. 
<br/><br/><label>ISBN: </label> RS 50.00 
<br/><br/><label>Source: </label> RS 50.00 
<br/><br/><label>Dewey Class. No.: </label>330 DWI