Columbia subject headings:
Harvard subject headings:
Politics and culture--Austria--Vienna--History--20th century.
Vienna (Austria)--Civilization--20th century.
Vienna (Austria)--History--20th century.
Vienna (Austria)--Intellectual life--20th century.
Vienna (Austria)--Social life and customs--20th century.
Princeton subject headings:
Vienna (Austria)--Civilization--20th century.
Vienna (Austria)--History--20th century.
Vienna (Austria)--Intellectual life--20th century.
Vienna (Austria)--Social life and customs--20th century.