TY  - BOOK
AU  - Tikiri Herath Gunathilaka 
TI  - Polonnaruwa-Narapathi Yugaye sita Janapathi Yugaya Dakwa/ 
SN  - 978-955-1948-08-5
U1  - 954.93 
PY  - 2019///
CY  - Sri Lanka; 
PB  - President Secretary Office, 
ER  -