![](https://www.iiep.unesco.org/sites/default/files/styles/publication-detail/public/thumb_pub_86673_en.png?itok=g8fxTmx1)
Langues
Anglais
Co-éditeur
UNESCO Regional Office for Education in Africa (Senegal)
University of Botswana. National Institute of Development Research and Documentation
Année
1990
Pages
203 p.
Country