Columbia subject headings:
Economic history--1945---Statistics--Periodicals.
Social history--1945---Statistics--Periodicals.
Statistics--Periodicals.
Harvard subject headings:
Economic history--1945---Statistics--Periodicals.
Social history--1945---Statistics--Periodicals.
Statistics--Periodicals
Princeton subject headings:
Economic history--1945---Statistics--Periodicals.
Periodicals.
Social history--1945---Statistics--Periodicals.
Statistics--Periodicals.
Statistics.