@book{127933,
	author = {Bâ, Amadou Hampaté. and Dieterlen, Germaine.},
	title = {Koumen :},
	publisher = {Mouton and co.},
	year = {1961.},
	series = {Cahiers de l'homme : ethnologie, géographie, linguistique ;},
	address = {Paris :}
}