Tikiri Herath Gunathilaka  <br/><br/>
Polonnaruwa-Narapathi Yugaye sita Janapathi Yugaya Dakwa/  

 - Sri Lanka;   President Secretary Office,   2019 
 - xiv, 200p. 
<br/><br/><label>ISBN: </label>978-955-1948-08-5 
<br/><br/><label>Dewey Class. No.: </label>954.93