Dwivedi; D.N. <br/><br/>
Principles of economics  English 

 - New Delhi  Vani educational books   1985 
 - 702pg 
<br/><br/><label>ISBN: </label>0-7069-2716-8 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330.1 D961P