Gann, Lewis H., 1924- The birth of a plural society : the development of Northern Rhode sia under the British South Africa Company, 1894-1914 / L. H. Gann - Manchester : Manchester University Press, 1958 - xxi, 230 p. : ill., fold. col. map ; 23 cm. Includes bibliographical references (p.192-210) Subjects--Geographic Terms: Rhodesia, Northern -- History Dewey Class. No.: 968.94