Columbia subject headings:
Central-local government relations--Nigeria.
Igbo (African people)--Politics and government.
Nigeria, Eastern--History--Autonomy and independence movements.
Nigeria, Eastern--Politics and government.
Nigeria--History--Civil War, 1967-1970.
Harvard subject headings:
Igbo (African people)--Politics and government.
Nigeria, Eastern--History.
Nigeria, Eastern--Politics and government.
Nigeria--History--Civil War, 1967-1970.
Princeton subject headings:
Igbo (African people)--Politics and government--History.
Nigeria, Eastern--History.
Nigeria, Eastern--Politics and government.
Nigeria--History--Civil War, 1967-1970.