Silwa,Sanath D. <br/><br/>
ප්‍රභාසංශ්ලේෂණය 
= Prabhasansleshanaya 


 - Galle:  Prasanna,  1980. 
 - 56p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied Science<br/>A. Karunasinha Collection
<br/><br/><label>Dewey Class. No.: </label>500  / SIL