Columbia subject headings:
Business enterprises--European Union countries--Statistics--Periodicals.
European cooperation--Periodicals.
Industries--European Union countries--Statistics--Periodicals.
Harvard subject headings:
Business enterprises--European Union countries--Statistics--Periodicals.
European cooperation--Periodicals.
Industrial statistics--European Union countries--Periodicals.
Princeton subject headings:
Business enterprises--European Union countries--Statistics--Periodicals.
European cooperation--Periodicals.
Industries--European Union countries--Statistics--Periodicals.
Periodicals.
Statistics.