Columbia subject headings:
Authors, Austrian--20th century--Congresses.
Bernhard, Thomas--Criticism and interpretation--Congresses.
Freumbichler, Johannes, 1881-1949.
Harvard subject headings:
Authors, Austrian--20th century--Congresses.
Bernhard, Thomas--Criticism and interpretation--Congresses.
Freumbichler, Johannes, 1881-1949.
Princeton subject headings:
Authors, Austrian--20th century--Congresses.
Bernhard, Thomas--Criticism and interpretation--Congresses.
Freumbichler, Johannes, 1881-1949.