"Perera, K.K." <br/><br/>
An evaluation of the trends in the energy sector and potential for developing renewable energy/ 
K.K.Perera 
 - Colombo:  "Economic Association,"  1993 
 - 65p. 
<br/><br/><label>ISBN: </label>955-620-009-6 
<br/><br/><label>Subjects--Index Terms: </label>energy sector 
<br/><br/><label>Dewey Class. No.: </label>330  / PER