Devapriya, D. P. P.
National population programme of Sri Lanka a management perspective - Colombo Population Information Centre 1991 - 48 p. 28 cm. - Population Information Centre Research Paper Series, No. 5 .
POPULATION
Population Programme-Sri Lanka
304.65493 / DEV
National population programme of Sri Lanka a management perspective - Colombo Population Information Centre 1991 - 48 p. 28 cm. - Population Information Centre Research Paper Series, No. 5 .
POPULATION
Population Programme-Sri Lanka
304.65493 / DEV