Columbia subject headings:
Foreign trade regulation--Slovakia--Periodicals.
Slovakia--Commerce--Periodicals.
Slovakia--Commercial policy--Periodicals.
Harvard subject headings:
Foreign trade regulation--Slovakia--Periodicals.
Slovakia--Commerce--Periodicals.
Slovakia--Commercial policy--Periodicals.
Princeton subject headings:
Foreign trade regulation--Slovakia--Periodicals.
Periodicals.
Slovakia--Commerce--Periodicals.
Slovakia--Commercial policy--Periodicals.