The story of the Congo free state social, political, and economic aspects of the Belgian System of government in Central Africa. - Wack, Henry Wellington (New York (N.Y.) Putnam, 1905)
Keywords: 967.5 -- Geschiedenis van Zaïre (Kongo); 967.5.03 -- Geschiedenis van Zaïre (Kongo): Koloniale periode; Belgisch Kongo--(1884-1960)