Columbia subject headings:
Cameroon--Politics and government--1982-
Harvard subject headings:
Biya, Paul, 1933-
Cameroon--Politics and government--1960-1982.
Cameroon--Politics and government--1982-
Princeton subject headings:
Biya, Paul, 1933-
Cameroon--Politics and government--1960-1982.
Cameroon--Politics and government--1982-