Columbia subject headings:
Harvard subject headings:
Economics--Indexes--Periodicals.
Economics--Periodicals--Indexes--Periodicals.
Political science--Indexes--Periodicals.
Political science--Periodicals--Indexes--Periodicals.
Social sciences--Indexes--Periodicals.
Social sciences--Periodicals--Indexes--Periodicals.
Princeton subject headings:
Economics--Bibliography--Periodicals.
Periodicals.
Political science--Bibliography--Periodicals.
Social sciences--Bibliography--Periodicals.