Unbekannt (2)
African Research Survey (London)(1)
Centre d'Etudes de Planification Socialiste (Paris)(1)
Hailey, William Malcolm Hailey(1)
Institut colonial international(1)
International Institute of African Languages and Cultures (1926-)(1)
Kuczynski, Jürgen (1904-1997)(1)
Kuczynski, Robert René (1876-1947)(1)