What has the author Alphonse Okechukwu Okibedi written?

Okechukwu Okeke has written:

'A political and administrative history of Onitsha, 1917-1970' -- subject(s): Politics and Government, Igbo (African people), Local government, Ethnic relations, History

'Hausa-Fulani hegemony' -- subject(s): Politics and government, Fula (African people), Hausa (African people), Muslims, Political activity