333.79<br/>RAI<br/><br/>
300930113393<br/><br/>
Rai, G.D. <br/><br/>
Non-conventional sources of energy 
/ G.D.Rai 
. – 3rd rev. & enl. ed 
. – Delhi :  Khanna Publishers, 1994.
<br/><br/>xvii, 840 p. 
<br/><br/>ISBN  : Rs. 95/-.
<br/><br/><label>Subjects--Topical Terms: </label><br/>RENEWABLE ENERGY SOURCES
<br/><br/><label>Dewey Class. No.: </label>333.79  / RAI