Columbia subject headings:
Harvard subject headings:
Austria--Intellectual life--20th century.
Catholic intellectuals--Austria--History--20th century.
Catholic intellectuals--Germany--History--20th century.
Catholic intellectuals--Great Britain--History--20th century.
Germany--Intellectual life--20th century.
Great Britain--Intellectual life--20th century
Princeton subject headings:
Austria--Intellectual life--20th century.
Catholic intellectuals--Austria--History--20th century.
Catholic intellectuals--Germany--History--20th century.
Catholic intellectuals--Great Britain--History--20th century.
Germany--Intellectual life--20th century.
Great Britain--Intellectual life--20th century.