Columbia subject headings:
Soviet Union--History--Revolution, 1917-1921.
Soviet Union--Relations--Turkey.
Turkey--Relations--Soviet Union.
Harvard subject headings:
Soviet Union--History--Revolution, 1917-1921.
Soviet Union--Relations--Turkey.
Turkey--Relations--Soviet Union.
Princeton subject headings:
Public opinion--Turkey.
Soviet Union--History--Revolution, 1917-1921--Foreign public opinion, Turkish.
Soviet Union--History--Revolution, 1917-1921--Influence.
Turkey--Politics and government--1918-1960.