Efiong-Fuller, E. O Calabar, the concept and its evolution - Calabar, Nigeria: University of Calabar Press, 1996 - x, 46 p. : maps ; 21 cm ISBN: 9780070222 Subjects--Topical Terms: Calabar (Nigeria) - History Dewey Class. No.: DT515.9.C35 E35 1996 966.9/44