Columbia subject headings:
Harvard subject headings:
Austria--Commerce.
Austria--Economic policy--Congresses.
Business enterprises--Austria--Congresses.
Business enterprises--Austria.
Business enterprises--Germany (West)
Business enterprises--Germany (West)--Congresses.
Germany (West)--Commerce.
Germany--Economic policy--Congresses.
Princeton subject headings:
Business enterprises--Austria--Congresses.
Business enterprises--Germany (West)--Congresses.
Industrial policy--Austria--Congresses.
Industrial policy--Germany (West)--Congresses.