Columbia subject headings:
Airlines--Mergers--Great Britain.
Airlines--Mergers--United States.
American Airlines.
Antitrust law--United States.
British Airways.
Competition, Unfair--Great Britain.
Competition, Unfair--United States.
Harvard subject headings:
Airlines--Mergers--Great Britain.
Airlines--Mergers--United States.
American Airlines.
Antitrust law--United States
British Airways.
Competition, Unfair--Great Britain
Competition, Unfair--United States
Princeton subject headings:
Airlines--Government policy--United States.
American Airlines.
Antitrust law--United States.
British Airways.
Competition, Unfair--Great Britain.
Competition, Unfair--United States.