Rugemalira, Josephat M.Rubagumya, Casmir M.Kapinga, M. K.Lwaitama, A. F.Tetlow, J. G.2016-08-232016-08-231990Rugemalira, J.M., Rubagumya, C.M., Kapinga, M.K., Lwaitama, A.F. and Tetlow, J.G., 1990. Reflections on recent developments in language policy in Tanzania. Language in education in Africa: A Tanzanian perspective, pp.25-36.http://hdl.handle.net/20.500.11810/3560enBook chapter