Columbia subject headings:
Theater in der Josefstadt (Vienna, Austria)--History--Congresses.
Theater--Austria--Vienna--History--Congresses.
Vienna (Austria)--Intellectual life--Congresses.
Harvard subject headings:
Theater in der Josefstadt (Vienna, Austria)--History--Congresses.
Theater--Austria--Vienna--History--Congresses.
Vienna (Austria)--Intellectual life--Congresses.
Princeton subject headings:
Theater in der Josefstadt (Vienna, Austria)--History--Congresses.
Theater--Austria--Vienna--History--Congresses.
Vienna (Austria)--Intellectual life--Congresses.