Columbia subject headings:
Burgtheater (Vienna, Austria)--History.
Group identity--Austria--Vienna--History.
Theater and society--Austria--Vienna--History.
Vienna (Austria)--Social life and customs.
Harvard subject headings:
Burgtheater (Vienna, Austria)--History.
Theater and society--Austria--Vienna--History.
Theater--Austria--Vienna--History.
Theater--Political aspects--Austria--Vienna--History.
Princeton subject headings:
Burgtheater (Vienna, Austria)--History.
Group identity--Austria--Vienna--History.
Theater and society--Austria--Vienna--History.
Vienna (Austria)--Social life and customs.