. . "Brauchtum." . . . . . . . "Igbo Worlds" . "History" . "History"@en . . . . "Igbo worlds : an anthology of oral histories and histor. descriptions" . . . . . . . . . "Igbo worlds an anthology of oral histories and historical descriptions"@en . . . . . . "Igbo worlds : an anthology of oral histories and historical descriptions"@en . "Igbo worlds" . "Igbo worlds : an anthology of oral histories and historical descriptions" . . . . . . . . "Ibo." . . "Geschichte." . . "Afrika." . . "Ibo (Peuple d'Afrique) Histoire." . . "Gesellschaftsleben." . . "Ibo (Peuple d'Afrique) Moeurs et coutumes." . . "Ibo." . .