Columbia subject headings:
Harvard subject headings:
Germany--Foreign relations--Soviet Union--Sources.
Germany--History--Unification, 1990.
Gorbachev, Mikhail Sergeevich, 1931---Interviews.
Soviet Union--Foreign relations--Germany--Sources.
Soviet Union--Politics and government--1985-1991--Sources.
Princeton subject headings:
Germany--Foreign relations--Soviet Union--Sources.
Germany--History--Unification, 1990.
Gorbachev, Mikhail Sergeevich, 1931-2022--Interviews.
Interviews.
Soviet Union--Foreign relations--Germany--Sources.
Soviet Union--Politics and government--1985-1991--Sources.