Mushi, Justin Leveran An Assessment of the Effectiveness of Non-Governmental Organization in Improving the Living Standard of People in Arusha District Council / Justin Leveran Mushi - Dar es salaam: The Open University of Dar es salaam, 2020 - xv,85p.: ill.; 30cm Includes References and Index Subjects--Topical Terms: Non-Governmental OrganizationLiving Standard Dewey Class. No.: EA DIS 613.1 MUS