Columbia subject headings:
Harvard subject headings:
Armenian question--Sources.
Political atrocities--Turkey--History--Sources.
Soviet Union--Foreign relations--Turkey--Sources.
Turkey--Foreign relations--1918-1960--Sources.
Turkey--Foreign relations--Soviet Union--Sources.
Princeton subject headings:
Armenian question--Sources.
Political atrocities--Turkey--History--Sources.
Soviet Union--Foreign relations--Turkey--Sources.
Turkey--Foreign relations--1918-1960--Sources.
Turkey--Foreign relations--Soviet Union--Sources.