Sinhala sabdakoshaya . 3-4 vana bhagayanhi  sansodhita sanskaranaya : agul tatuva - ata  pediya 
 - Colombo  Ministry of Cultural Affairs  1984 
 - (11),108-254p.  28cm. 
<br/><br/> 234618 - Prof. H. Wijayathunga Collection 
<br/><br/>PR 
<br/><br/><label>Dewey Class. No.: </label>491.483  / S