Columbia subject headings:
Motion pictures--Distribution--Congresses.
Motion pictures--Europe--Congresses.
Motion pictures--Production and direction--Congresses.
Harvard subject headings:
Motion pictures--Europe--Congresses.
Motion pictures--Europe--Distribution--Congresses.
Motion pictures--Law and legislation--Europe--Congresses.
Subscription television--Europe--Congresses.
Princeton subject headings:
Motion pictures--European Economic Community countries--Congresses.
Motion pictures--European Economic Community countries--Production and direction--Congresses.
Motion pictures--European Economic Community--Distribution--Congresses.