Ishumi,A.G.M Fifty years of education in Tanzania 1961-2011: a history account and review/ Abel G.M. Isumi and William A.L.Anangisye - Tanzania: Dar es salaam University, 2011. - xvii, 296p.: ill.; 25 cm. include index ISBN: 9789976605631 LC Class. No.: DUCE LA1841.184