Mvungi, Martha The change from English to Swahili as the medium of communication and instruction in Tanzania. Vol.2 Martha Mvungi - Dar es Salaam East African Universities 1973 - 23p. ill. 33cm. - Paper; 27 . Subjects--Topical Terms: Education,primary, Tanzania LC Class. No.: EAF FOL DT421.E3 Vol.2 No.27