Bakshi, A. K. <br/><br/>
Urja 

 - New Delhi  N. B. T.  1998 
 - 89p. p. 
<br/><br/><label>ISBN: </label>8123722052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hindi ;Environment ;Energy
<br/><br/><label>Dewey Class. No.: </label>333.79  / BAK