Columbia subject headings:
United States--Commerce--Periodicals.
United States--Economic conditions--1981-2001--Periodicals.
United States--Politics and government--1981-1989--Periodicals.
Harvard subject headings:
United States--Commerce--Periodicals.
United States--Economic conditions--1981-2001--Periodicals.
United States--Politics and government--1981-1989--Periodicals.
Princeton subject headings:
Periodicals.
United States--Commerce--Periodicals.
United States--Economic conditions--1981---Periodicals.
United States--Politics and government--1981---Periodicals.