Learning strategies for post-literacy and continuing education in Mali, Niger, Senegal and Upper Volta outcomes of an international research project of the Unesco Institute for Education organized in co-operation with the German Commission for Unesco, Bonn /
Dave, R. H.
Perera, D. A.
Ouane, A.
Unesco.Institute for Education.
Hamburg Unesco Institute for Education
1986
Continuing education
Continuing education
Continuing education
Continuing education