Columbia subject headings:
International relations--Forecasting.
Soviet Union--Foreign public opinion.
Soviet Union--Foreign relations--1985-1991.
Harvard subject headings:
International relations--Forecasting
Soviet Union--Foreign public opinion.
Soviet Union--Foreign relations--1985-1991.
Sovietologists.
Princeton subject headings:
International relations--Forecasting.
Soviet Union--Foreign public opinion.
Soviet Union--Foreign relations--1985-1991.
Soviet Union--Politics and government--1985-1991.