Gupta J.B. <br/><br/>
Generation And Economic Considerations  English  

 - New Delhi (India)  S.K. Kataria & Sons   2013 
 - 400p.  Paperback 
<br/><br/><label>ISBN: </label>9789350142752 
<br/><br/><label>Dewey Class. No.: </label>621.3 GUJ G