Columbia subject headings:
Cameroon--Politics and government.
Union camerounaise--History.
Union des populations du Cameroun--History.
Harvard subject headings:
Cameroon--Politics and government.
Union camerounaise--History.
Union des populations du Cameroun--History.
Princeton subject headings:
Cameroon--Politics and government.
Union camerounaise--History.
Union des populations du Cameroun--History.