Raj Kamal, ed. <br/><br/>
Solar energy and energy conservation 

 - New Delhi  Wiley Eastern  1992 
 - xv, 345 
<br/><br/><label>ISBN: </label>8122404030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brick industry -- Energy conservation<br/>Energy -- Solar energy<br/>Thermo-halline systems -- Solarponds