Columbia subject headings:
Harvard subject headings:
Cold War
Gorbachev, Mikhail Sergeevich, 1931-
Nuclear disarmament--History--20th century.
Reagan, Ronald
Soviet Union--Foreign relations--United States.
Strategic Defense Initiative
Strategy--History--20th century
United States--Foreign relations--Soviet Union.
World politics--1945-1989
Princeton subject headings:
Gorbachev, Mikhail Sergeevich, 1931-2022.
Reagan, Ronald.
Soviet Union--Foreign relations--United States.
Summit meetings--Iceland--Reykjavík.
United States--Foreign relations--Soviet Union.