Columbia subject headings:
Antitrust law--Economic aspects--United States.
Antitrust law--United States.
United States. Federal Trade Commission.
Harvard subject headings:
Antitrust law--Economic aspects--United States
Antitrust law--United States
United States. Federal Trade Commission.
Princeton subject headings:
Antitrust law--Economic aspects--United States.
Antitrust law--United States.
United States. Federal Trade Commission