Columbia subject headings:
Belgium--History--German occupation, 1940-1945.
Belgium--Politics and government--1914-1951.
Léopold III, King of the Belgians, 1901-1983.
Man, Hendrik de, 1885-1953.
Harvard subject headings:
Princeton subject headings:
Belgium--History--German occupation, 1940-1945.
Belgium--Politics and government--1914-1951.
Léopold III, King of the Belgians, 1901-1983.
Man, Hendrik de, 1885-1953.