Population of Sri Lanka a reader - UC Colombo 1979 - 162 - Demography Sri Lanka = Sri Lanka.University Of Colombo Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 4600 Nat. Bib. Agency Control No.: 312(548.7)UNI S.L. Subjects--Topical Terms: Statistics Universal Decimal Class. No.: 312(548.7)