TY - BOOK AU - Bamunusinghe, B.A.N.A. TI - Analysis of factors causing employee job stress towards organizational effectiveness: : with special reference to operational level managers in the public utility service provider organizations in Sri Lanka U1 - 174 PY - 2016/// CY - Kuliyapitiya: PB - Wayamba University of Sri Lanka, KW - Stress KW - Leadership KW - Management information system ER -