Population projections for Sri Lanka : 1991-2041
De silva, W.Indralal :
Population projections for Sri Lanka : 1991-2041 - Colombo : Institute of Policy Studies, ©1997. - 53 p. : illustration ;
9559122649 9789559122647
Population forecasting -- Sri Lanka.
304.632 / DES
Population projections for Sri Lanka : 1991-2041 - Colombo : Institute of Policy Studies, ©1997. - 53 p. : illustration ;
9559122649 9789559122647
Population forecasting -- Sri Lanka.
304.632 / DES