Columbia subject headings:
Executives--Salaries, etc.--Canada.
Executives--Salaries, etc.--Great Britain.
Executives--Salaries, etc.--United States.
Harvard subject headings:
Executives--Salaries, etc.--Canada.
Executives--Salaries, etc.--Great Britain.
Executives--Salaries, etc.--United States
Princeton subject headings:
Executives--Salaries, etc.--Canada.
Executives--Salaries, etc.--Great Britain.
Executives--Salaries, etc.--United States.