"Sonjo (Peuple d'Afrique)" . . "Sonjo (peuple d'Afrique)" . "Sonjo (peuple)" . . "organisation sociale Sonjo (peuple) Tanzanie." . . "Treball de camp." . . "religion africaine Sonjo (peuple)" . . "Rolnictwo Tanzania." . . "Sonjo." . . "Ethnologie." . . "Tanzania." . . "Tanzania" . "Tanzània." . "Pasterstwo Tanzania." . . "Sonjos." . . "Sonjo." . . "Ethnologie Tanzania Sonjo (Volk)" . . "Sonjo (lud afrykański) obyczaje i zwyczaje." . . . . . . . . "The Sonjo of Tanganyika; an anthropological study of an irrigation-based society" . "The Sonjo of Tanganyika; an anthropological study of an irrigation-based society"@en . . . . . . . "The Sonjo of Tanganyika an anthropological study of an irrigation-based society"@en . . . . . . . "The Sonjo of Tanganyika. An anthropological study of an irrigation - based society" . . . . . "The Sonjo of Tanganyika : an anthropological study of an irrigation-based society"@en . "The Sonjo of Tanganyika : an anthropological study of an irrigation-based society" . . . . "Sonjo of Tanganyika : anthropological study of an irrigation-based society" . . . "The Sonjo of Tanganyika : An anthropological study of an irrigation-based society" . . . . . . . . . "The Sonjo of Tanganylka : An anthropological study of an irrigation--based society" . . "The Sonjo of Tanganyika. An anthropological study of an irrigation-based society"@en . . "The Sonjo of Tanganyika" . . . . . . . . . . . . . . . . . . . "The Sonjo of Tanganyika, an anthropological study of an irrigation-based society" . . "The Sonjo of Tanganyika, an anthropological study of an irrigation-based society"@en . . . "The Sonjo of Tanganyika. An anthropological study of an irrigation-based society. [With maps.]"@en . . . . . . . . . . . . . "Antropologia social." . . "Nawadnianie Tanzania." . . . . "Tanzanie" . . "Irrigation Tanzanie." . . "Irrigation Afrique." . . "Antropologia Tanzania." . . "agriculture irrigation Sonjo (peuple)" . . "Sonjo (Volk)" . . "Tansania." . . "International Institute of African Languages and Cultures." . . "Tribus." . .