Columbia subject headings:
Jurisprudence--Austria--History.
Law--Austria--History--Study and teaching.
Law--Austria--History.
Harvard subject headings:
Baltl, Hermann--Congresses.
Jurisprudence--Austria--History.
Law--Austria--History
Law--Austria--History--Congresses.
Law--History--Study and teaching--Austria.
Princeton subject headings:
Baltl, Hermann--Congresses.
Law--Austria--History--Congresses.