Columbia subject headings:
Ghana--Politics and government--1957-1979.
Ghana. Armed Forces--Political activity.
Police--Political activity--Ghana.
Harvard subject headings:
Ghana--Politics and government--1957-1979.
Ghana. Armed Forces--Political activity.
Police--Ghana--Political activity.
Princeton subject headings:
Ghana--Politics and government--1957-1979.
Ghana. Armed Forces--Political activity.
Police--Ghana--Political activity.