Columbia subject headings:
Klein, Franz, 1854-1926.
Law teachers--Austria--Congresses.
Law--Austria--History--Congresses.
Securities--Austria--Congresses.
Harvard subject headings:
Corporation law--Austria--Congresses.
Corporation law--Germany--Congresses.
Klein, Franz, 1854-1926--Congresses.
Princeton subject headings:
Klein, Franz, 1854-1926.
Law teachers--Austria--Congresses.
Law--Austria--History--Congresses.
Securities--Austria--Congresses.