Columbia subject headings:
Europe, Eastern--Politics and government--1945-1989--Periodicals.
Soviet Union--Foreign relations--1945-1991--Periodicals.
Harvard subject headings:
Europe, Eastern--Politics and government--1945-1989--Periodicals.
Soviet Union--Foreign relations--1945-1991--Periodicals.
Princeton subject headings:
Europe, Eastern--Politics and government--1945-1989--Periodicals.
Soviet Union--Foreign relations--1945-1991--Periodicals.