Columbia subject headings:
Antitrust law--European Economic Community countries--Congresses.
Monopolies--European Economic Community countries--Congresses.
Harvard subject headings:
Antitrust law--European Economic Community countries--Congresses.
Monopolies--European Economic Community countries--Congresses.
Princeton subject headings:
Antitrust law--European Economic Community countries--Congresses.
Monopolies--European Economic Community countries--Congresses.