Roark, P. D. (1979). Authentic education and development: West African perspectives from Upper Volta.
Dyfyniad Arddull ChicagoRoark, Paula Donnelly. Authentic Education and Development: West African Perspectives from Upper Volta. 1979.
Dyfyniad MLARoark, Paula Donnelly. Authentic Education and Development: West African Perspectives from Upper Volta. 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.