Columbia subject headings:
Cold War--Diplomatic history.
Detente.
International economic relations.
National security--Europe--History--20th century.
National security--United States--History--20th century.
Schmidt, Helmut, 1918-2015.
Shultz, George P., 1920-2021.
World politics--1945-1989.
Harvard subject headings:
Princeton subject headings:
Cold War.
Detente.
Germany--Foreign relations--1945-
Germany--Foreign relations--Soviet Union.
Schmidt, Helmut, 1918-2015.
Shultz, George P., 1920-2021.
Soviet Union--Foreign relations--Germany.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--Soviet Union.
World politics--1945-1989.