Columbia subject headings:
Conflict of laws--Commercial law--Europe, Eastern.
Conflict of laws--Commercial law--Hungary.
Foreign trade regulation--Europe, Eastern.
Foreign trade regulation--Hungary.
Harvard subject headings:
Conflict of laws--Commercial law--Europe, Eastern.
Conflict of laws--Commercial law--Hungary.
Foreign trade regulation--Europe, Eastern.
Foreign trade regulation--Hungary.
Princeton subject headings:
Conflict of laws--Commercial law--Europe, Eastern.
Conflict of laws--Commercial law--Hungary.
Foreign trade regulation--Europe, Eastern.
Foreign trade regulation--Hungary.