Nair, Kannan K. Politics and society in South Eastern Nigeria, 1841-1906 : a study of power, diplomacy, and commerce in Old Calabar / Kannan K. Nair. - London : Frank Cass, 1972. - xviii, 324 p. : ISBN: 0810104083 Subjects--Topical Terms: Efik (African people) Dewey Class. No.: 320.9669403 / Po