Rai, G. D. <br/><br/>
Non-conventional sources of energy 
G. D. Rai 
 - Delhi  Khanna publishers  1999 
 - xvii,911p.  21cm. 
<br/><br/> Index 
<br/><br/><label>ISBN: </label> 130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>621.042  / RAI