TY  - BOOK
AU  - Bohingamuwa, Wijerathne
AU  - Wickremasinghe, Hasula
TI  - Journal of the Royal asiatic society of Sri lanka
SN  - 1391720x
U1  - B3250 
PY  - 2021///
CY  - Colombo 
PB  - Royal Asiatic society of Sri lanka
ER  -