Columbia subject headings:
Denis, Pierre, 1883-1951.
France combattante.
France--History--20th century.
France--Politics and government--20th century.
Gaulle, Charles de, 1890-1970--Friends and associates.
Geographers--France--Biography.
Monnet, Jean, 1888-1979--Friends and associates.
World War, 1939-1945--France.
Harvard subject headings:
Denis, Pierre, 1883-1951.
France combattante.
France--History--20th century.
France--Politics and government--20th century.
Gaulle, Charles de, 1890-1970--Friends and associates.
Geographers--France--Biography.
Monnet, Jean, 1888-1979--Friends and associates.
World War, 1939-1945--France.
Princeton subject headings:
Denis, Pierre, 1883-1951.
Politicians--France--Biography.