2014-12-122014-12-121978Economic Review, 4(6-7):p.16-18https://dl.nsf.gov.lk/handle/1/14586Physical PlanningUrban developmentColombo Master Plan ProjectTown planningNational urban policyTransportWater supplySewerageDrainageElectricitySolid waste disposalColombo's master planArticle