Rao S <br/><br/>
Energy technology: nonconventional renewable & conventional 
Rao S 
 - Delhi  Khanna  2002 
 - xxvi,1144p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy technology
<br/><br/><label>Dewey Class. No.: </label>333.796 R215E