Columbia subject headings:
Ghana--History--20th century.
Nkrumah, Kwame, 1909-1972.
Harvard subject headings:
Ghana--Politics and government--1957-1979.
Ghana--Politics and government--To 1957.
National liberation movements--Ghana--History--20th century.
Nkrumah, Kwame, 1909-1972.
Pan-Africanism.
Princeton subject headings: