Columbia subject headings:
Aeronautics, Commercial--European Economic Community countries.
Airlines--European Economic Community countries--Mergers.
Harvard subject headings:
Aeronautics, Commercial--Law and legislation--European Economic Community countries--Congresses.
Aeronautics, Commercial--Law and legislation--European Economic Community countries.
Airlines--Mergers--European Economic Community countries--Congresses.
Airlines--Mergers--European Economic Community countries.
Antitrust law--European Economic Community countries
Princeton subject headings: