Columbia subject headings:
Corporations--United States--Finance--Statistics--Periodicals.
Industrial statistics--United States--Periodicals.
Ratio analysis--Periodicals.
Harvard subject headings:
Corporations--United States--Finance--Statistics--Periodicals.
Industrial statistics--United States--Periodicals
Periodicals
Ratio analysis--Periodicals
Reference works
Princeton subject headings:
Industrial statistics--United States--Periodicals.
Periodicals.
Ratio analysis--Periodicals.