Columbia subject headings:
Public opinion--Soviet Union--History--20th century.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--Soviet Union.
United States. Congress--Public opinion.
Harvard subject headings:
Public opinion--Soviet Union--History--20th century.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--Soviet Union.
United States. Congress--Public opinion.
Princeton subject headings:
Public opinion--Soviet Union--History--20th century.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--Soviet Union.
United States. Congress--Public opinion.