Columbia subject headings:
Congo (Democratic Republic)--Politics and government--1960-1997.
Governmental investigations--Belgium.
Lumumba, Patrice, 1925-1961--Assassination.
Harvard subject headings:
Congo (Democratic Republic)--Politics and government--1960-1997
Governmental investigations--Belgium.
Lumumba, Patrice, 1925-1961--Assassination.
Princeton subject headings: