SRI LANKA.Department of Census and Statistics
Census of population and housing 1981: Migration /Department of Census and Statistics - Colombo Department of Census and Statistics 1985 - vii, 339 p.
All Island tables based on a ten percent sample
325 / SRI
Census of population and housing 1981: Migration /Department of Census and Statistics - Colombo Department of Census and Statistics 1985 - vii, 339 p.
All Island tables based on a ten percent sample
325 / SRI