TY  - BOOK
AU  - Wimalasena, N.A.
AU  - Abayaratne, A.H.M.H.
AU  - Hettiaracchi, S.B.
AU  - Sudharmavati, J.M.
TI  - Social dynamics and social change in Sri Lanka  in the period from 13th century to 15th century
CY  - Kelaniya
KW  - Archaeological excavations-Sri Lanka
KW  - Dynamics
KW  - History-Ancient
KW  - Social changes
KW  - Social classes - Sri Lanka
N1  - SC; University of Kelaniya
ER  -