Columbia subject headings:
Cavaillès, Jean, 1903-1944.
Philosophers--France--Biography.
World War, 1939-1945--France--Underground movements.
Harvard subject headings:
Cavaillès, Jean, 1903-1944
Philosophers--France--Biography
World War, 1939-1945--France--Underground movements.
World War, 1939-1945--Underground movements--France.
Princeton subject headings:
Cavaillès, Jean, 1903-1944.
Philosophers--France--Biography.
World War, 1939-1945--Underground movements--France.