Assessment of implementation of secondary school textbooks production and approval policy between 1991 and 2015 and approval policy between 1991 and 2015 and its impact on educational materials

Assessment of implementation of secondary school textbooks production and approval policy between 1991 and 2015 and approval policy between 1991 and 2015 and its impact on educational materials - Dar es Salaam University of Dar es Salaam 2020 - xii,110p. 30cm.


Text books

THS East Africana Collection LB3048.T34M338 / Mabula, Ramadhan Shaban