Mital K M <br/><br/>
Non-conventional energy systems :Principles progress& prospects 
Mital K M 
 - New Delhi  Wheller publication  1997 
 - xxiv,522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non-conventional energy systems
<br/><br/><label>Dewey Class. No.: </label>621.47 M679N