Ranasinghe, Saman chanthu Hingentha, Sirantha <br/><br/>
Thesana samprathana 

 - Nugegoda  University of Sri Jayewardenepura  2019 
 - lviii,423 p. 
<br/><br/><label>ISBN: </label>9789554908871 
<br/><br/><label>Dewey Class. No.: </label>378  / SRI