Kangila, Dismas Linus Employees perceptions on the performance management sytstem in Tanzania's public service : a case study of Ministry of Health and Social Welfare - Dar es Salaam : University of Dar es Salaam, 2006 - xiii, 116p. : ill. ; 30cm. Includes bibliographical references Subjects--Topical Terms: PerformanceEmployeesPublic services, Tanzania LC Class. No.: THS EAF HF 5549.5.P37K36