Atchoarena, David Revisiting technical and vocational education in sub-Saharan Africa : an update on trends, innovations and challenges / David Atchoarena, André Delluc. - Paris : UNESCO, International Institute for Educational Planning, 2002. - xv, 355 p. ISBN: 9280312243 Encabezamiento--Tema: ENSEÑANZA TECNICA ---AFRICAEDUCACION VOCACIONAL ---AFRICA