Dwivedi, D. N. <br/><br/>
Principles of economics 

 - 4th ed 
 - New Delhi  Vikas Publishing House  2008 
 - xii, 627 p 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>D 1367