TY  - BOOK
ED  - Sri Lanka.Department of Census and Statistics
TI  - Socio-economic survey of Sri Lanka, 1969-70,  round 1-4. Statistical table Vol.1 : 1973,  Population, labour force and housing
U1  - 309.15489 
PY  - 1973///
CY  - Colombo
PB  - Department of Census and Statistics
N1  - PR
ER  -