Bala, B K  <br/><br/>
Renewable energy / 
B K Bala 
 - Udaipur :   Agrotech Publishing Academy,   c2003 
 - 328 p. :  ill. ;  21 cm.  
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>8185680728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources<br/>Power resources
<br/><br/><label>Dewey Class. No.: </label>621.042  / BAR 2003