Columbia subject headings:
Pontus--History, Military--20th century.
Turkey--History--Revolution, 1918-1923.
Harvard subject headings:
Greece--Foreign relations--Turkey.
Greece--History--1917-1944.
Greeks--Pontus--History--20th century.
Greeks--Turkey--History--20th century
Turkey--Foreign relations--Greece.
Turkey--History--Revolution, 1918-1923.
Princeton subject headings:
Black Sea Coast Region (Turkey)--History.
Greeks--Turkey--Politics and government.
Terrorism--Turkey--History.
Turkey--Foreign relations.
Turkey--History--Revolution, 1918-1923.