Columbia subject headings:
Civil-military relations--Nigeria--Congresses.
Military government--Nigeria--Congresses.
Nigeria--Politics and government--1960-1975--Congresses.
Harvard subject headings:
Civil-military relations--Nigeria--Congresses.
Military government--Nigeria--Congresses.
Nigeria--Armed Forces--Political activity--Congresses.
Nigeria--Politics and government--1960---Congresses.
Princeton subject headings:
Civil-military relations--Nigeria--Congresses.
Military government--Nigeria--Congresses.
Nigeria--Politics and government--1960---Congresses.