Dwivedi,D.N <br/><br/>
Principles of economics 
/ D.N Dwivedi 
 - New Delhi :  VIKAS Publishing House  c2004 
 - xii,627 p. :  ill. :  22 cm 
<br/><br/><label>ISBN: </label>NA  TZS 17871.18 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330 DWI