Development of industries 1977-1981 - Ministry Colombo 1981 - 62 - Industrial Management Industrial Sector Sri Lanka = Sri Lanka.Ministry Of Industries And Scientific Affairs Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 4255 Nat. Bib. Agency Control No.: 65SRI S.L. Subjects--Topical Terms: Management Universal Decimal Class. No.: 65