SAMARASINGHE,Sumanadasa <br/><br/>
Mano Vidya Lipi Ekathuwa 

 -  Mattegoda,Gayani Smarasinghe  2010 
 - 138 p. 
<br/><br/><label>ISBN: </label>9789555195126 
<br/><br/><label>Dewey Class. No.: </label>150  / S15