DEMATAPITIYA,S. <br/><br/>
Ditimi Adisi Dewiyan 

 -  Sri Lanka,S.Dematapitiya  2012 
 - 449 p. 
<br/><br/><label>ISBN: </label>0009559552244 
<br/><br/><label>Dewey Class. No.: </label>200  / D25