Akpan, Ntieyong Udo. The struggle for secession, 1966-1970 : a personal account of the Nigerian Civil War / Ntieyong U. Akpan. - London : F. Cass, [1972, c1971]. - xvii, 225 p. : maps. ISBN: 0714629308 Subjects--Geographic Terms: Nigeria--History--Personal narratives.--Civil War, 1967-1970