Columbia subject headings:
France--Intellectual life--20th century.
Germany--Intellectual life--20th century.
Gide, André, 1869-1951.
Kragler, Andreas.
Harvard subject headings:
Europe--Intellectual life--20th century
France--Intellectual life--20th century
Germany--Intellectual life--20th century
Gide, André, 1869-1951
Kragler, Andreas.
Princeton subject headings:
Europe--Intellectual life--History--20th century.
France--Intellectual life--History--20th century.
Germany--Intellectual life--History--20th century.