Columbia subject headings:
Big business--United States.
Industrial policy--United States.
Oligopolies--United States.
Pricing--United States.
Harvard subject headings:
Big business--United States
Industrial policy--United States
Oligopolies--United States.
Pricing--United States.
Princeton subject headings:
Big business--United States.
Industrial policy--United States.
Oligopolies--United States.
Pricing--United States.