TY - BOOK AU - Jinadasa, H.K.P.K. TI - Analysis of factors causing employee job satisfaction upon organizational effectiveness: : with special reference to operational level managers in the National Water Supply & Drainage Board U1 - 177 PY - 2016/// CY - Kuliyapitiya: PB - Wayamba University of Sri Lanka, KW - Job attitudes KW - Job satisfaction KW - Operational level managers ER -