OYOVBAIRE, S. (2008). GOVERNANCE and politics in Nigeria: The IBB and OBJ years. : Spectrum Books.
Lua i Stíl Chicago (17ú heag.)OYOVBAIRE, Sam. GOVERNANCE and Politics in Nigeria: The IBB and OBJ Years. : Spectrum Books, 2008.
Lua MLA (9ú heag.)OYOVBAIRE, Sam. GOVERNANCE and Politics in Nigeria: The IBB and OBJ Years. : Spectrum Books, 2008.
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