On ethnomathematics and the transmission of mathematical knowledge in and outside schools in Africa South of the Sahara Les sciences hors d'Occident au 20ème siècle = 20th century sciences : beyond the metropolis : 5. Sciences et développement = Sciences and development Gerdes, P. ANTHROPOLOGIE CULTURELLE EDUCATION ENSEIGNEMENT ETABLISSEMENT D'ENSEIGNEMENT DEVELOPPEMENT RECHERCHE SCIENTIFIQUE IDENTITE CULTURELLE MATHEMATIQUE ORSTOM /Waast, Roland (ed.) Barrère, M. (ed.) 1996 text https://www.documentation.ird.fr/hor/fdi:010008901 fdi:010008901 Gerdes P., . On ethnomathematics and the transmission of mathematical knowledge in and outside schools in Africa South of the Sahara. In : Waast Roland (ed.), Barrère M. (ed.), . Les sciences hors d'Occident au 20ème siècle = 20th century sciences : beyond the metropolis : 5. Sciences et développement = Sciences and development ORSTOM, 1996, 229-246 Les Sciences hors d'Occident au 20ème Siècle : Colloque = 20th Century Sciences : beyond the Metropolis : Colloquium, Paris (FRA), 1994/09 EN AFRIQUE SUBSAHARIENNE