International solar energy congress 
/ Congress of the international..................Society of India 16-21 January 1978 
 - India:   Solar Energy Society of India,   1978 
 - 1763p. 
<br/><br/> Vol. 3 Extended abstract 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstract
<br/><br/><label>Universal Decimal Class. No.: </label>523.72(063)  / M0.3