TY  - BOOK
AU  - Dissanayake, Dharma
TI  - Changing pattern of labourforce, 1992 - 1997
SN  - 9555772827
PY  - 1999///
CY  - Colombo
PB  - Department of Census and Statistics
KW  - CENSUS & STATISTICS
KW  - Labour force
KW  - PAMPHLET BOX 24
ER  -