Browsing by Author "Perera, E.J.S."
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Item A national competence standard for engineering managers(The Institution of Engineers:Colombo, 1990) Perera, E.J.S.Item Noise pollution at investment promotion zone, Katunayake(The Institution of Engineers:Colombo, 1987) Perera, E.J.S.Item The one minute manager(The Institution of Engineers:Colombo, 1990) Perera, E.J.S.Item Towards better trained and motivated construction managers(The Institution of Engineers:Colombo, 1988) Perera, E.J.S.