TY - BOOK AU - Kuruppu, Chandradasa TI - Managerial commitment leading to organisational effectiveness in the public sector service organisations of Sri Lanka U1 - 005 PY - 2010/// CY - Kuliyapitiya PB - Wayamba University of Sri Lanka KW - Managerial performance KW - Influential ability of Managers KW - Human resource management skills of managers ER -