Columbia subject headings:
Ballistic missile defenses--Soviet Union--Congresses.
Soviet Union--Military relations--United States--Congresses.
Strategic Defense Initiative--Congresses.
United States--Military relations--Soviet Union--Congresses.
Harvard subject headings:
Ballistic missile defenses--Soviet Union--Congresses.
Soviet Union--Military relations--United States--Congresses.
Strategic Defense Initiative--Congresses
United States--Military relations--Soviet Union--Congresses.
Princeton subject headings:
Ballistic missile defenses--Soviet Union--Congresses.
Soviet Union--Military relations--United States--Congresses.
Strategic Defense Initiative--Congresses.
United States--Military relations--Soviet Union--Congresses.