Columbia subject headings:
Harvard subject headings:
Congo (Democratic Republic)--History--Civil War, 1960-1965--Personal narratives, Italian.
Mercenary troops--Congo (Democratic Republic)--Biography.
Mercenary troops--Italy--Biography.
Mercenary troops--Yemen (Republic)--Biography.
Muller, Robert, 1942-
Parachute troops--Italy--Biography.
Yemen (Republic)--History--1962-1972--Biography.
Princeton subject headings:
Congo (Democratic Republic)--History, Military--20th century.
Congo (Democratic Republic)--History--Civil War, 1960-1965--Personal narratives.
Italy--Colonies--Africa--History.
Mercenary troops--Congo (Democratic Republic)--Biography.
Mercenary troops--Italy--Biography.
Mercenary troops--Yemen (Republic)--Biography.
Muller, Robert, 1942-
Yemen (Republic)--History, Military--20th century.
Yemen (Republic)--History--1962-1972.