Columbia subject headings:
European Economic Community countries--Foreign economic relations.
European Economic Community countries--Foreign relations.
Foreign trade regulation--European Economic Community countries.
Industrial laws and legislation--European Economic Community countries.
Harvard subject headings:
European Economic Community countries--Foreign economic relations.
European Economic Community countries--Foreign relations.
Foreign trade regulation--European Economic Community countries
Industrial laws and legislation--European Economic Community countries.
Princeton subject headings:
European Economic Community countries--Foreign economic relations.
European Economic Community countries--Foreign relations.
Foreign trade regulation--European Economic Community countries.
Industrial laws and legislation--European Economic Community countries.