Rai, G.D  x <br/><br/>
Non-conventional sources of energy  x 

 - 4th 
 - Delhi  Khanna Pub.  2002 
 - xviii, 908 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8174090738 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy Engineering 
<br/><br/><label>Dewey Class. No.: </label>621.042/Rl49n