Gunawardena, N.D.Wickramarachchi, M.M.P.Kumarasiri, A.M.2021-04-092021-04-092001Young Members Section - IESL 95th Annual Sessions 2001:Presentation of Technical Papers:p.1-14https://dl-iesl.nsf.gov.lk/handle/1/3033Costs of quality in construction - a case study on a water supply projectConference Paper