Rai, G.D. <br/><br/>
Non conventional source of energy 

 - Delhi :  Khanna Publisher,  1994 
 - 912. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.43  / RAI