Columbia subject headings:
Austria--Commercial policy--Periodicals.
Balance of trade--Austria--Periodicals.
Foreign trade regulation--Austria--Periodicals.
Harvard subject headings:
Austria--Commerce--Periodicals.
Austria--Commercial policy--Periodicals.
Foreign trade regulation--Austria--Periodicals.
Princeton subject headings:
Austria--Commerce--Periodicals.
Austria--Commercial policy--Periodicals.
Foreign trade regulation--Austria--Periodicals.
Periodicals.