TY  - BOOK
ED  - Dept. of Educational Publication
TI  - à¶¸à·à¶±à·à· à¶·à·à¶à·à¶½ à·à·à¶¯à·âà¶ºà·à· - à¶¯à·à·à¶± à¶à·à¶§à·
U1  - 304.2 
PY  - 2009///
CY  - Colombo
PB  - Dept.of Educational Publication
KW  - Human Geography
KW  - Sociology
ER  -