Columbia subject headings:
Civil rights--Soviet Union.
Dissenters--Soviet Union.
Soviet Union--Foreign relations--1975-1985.
World politics--1975-1985.
Harvard subject headings:
Civil rights--Soviet Union
Dissenters--Soviet Union
Human rights--Soviet Union
Soviet Union--Foreign relations--1975-1985
World politics--1975-1985
Princeton subject headings:
Civil rights--Soviet Union.
Dissenters--Soviet Union.
Human rights--Soviet Union.
Soviet Union--Foreign relations--1975-.
World politics--1975-1985.