Ranawaka, Patali Champika <br/><br/>
Power and power 

 - Colombo  Author  2014 
 - xvi,346 p. 
<br/><br/><label>ISBN: </label>9789559884361 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Energy<br/>Energy conservation and protection<br/>Power and energy
<br/><br/><label>Dewey Class. No.: </label>333.72  / R15