TY  - BOOK
AU  - Deraniyagala, S.U.
TI  - The prehistory of Sri Lanka : an ecological  perspective Vol. 8. Part II
SN  - 9559159003
U1  - 954.93 
PY  - 1992///
CY  - Colombo
PB  - Dept. of Archaaeological Survey
N1  - PR
ER  -