Columbia subject headings:
Congo (Democratic Republic)--Politics and government--1960-1997.
Lumumba, Patrice, 1925-1961.
Prime ministers--Congo (Democratic Republic)--Biography.
Harvard subject headings:
Congo (Democratic Republic)--History--Civil War, 1960-1965
Congo (Democratic Republic)--Politics and government--1908-1960
Lumumba, Patrice, 1925-1961.
Prime ministers--Congo (Democratic Republic)--Biography.
Princeton subject headings: