TY  - BOOK
TI  - Sri Lanka journal of social sciences
T2  - 1993
U1  - B0376 
PY  - 1993///
CY  - Colombo
PB  - The national resources, energy and science authority of Sri Lanka
KW  - BOOK BOX 376
KW  - HISTORY
KW  - SOCIAL SCIENCE
ER  -