TY  - BOOK
AU  - Dissanayaka, Mudiyanse
TI  - Wanniye Samaja Sanvidhanaya hanaweekaranaya/ 
SN  - 9552021324
U1  - 398.2 
PY  - 1997///
CY  - Colombo; 
PB  - Godage, 
KW  - Social sciences
ER  -