Columbia subject headings:
Turkey--Description and travel.
Turkey--History--1918-1960.
Turkey--Politics and government--1918-1960.
Harvard subject headings:
Turkey--Description and travel.
Turkey--History, Local.
Turkey--History--1918-1960.
Turkey--Politics and government--1918-1960.
Turkey--Statistics.
Princeton subject headings:
Turkey--Description and travel.
Turkey--History--1918-1960.
Turkey--Politics and government--1918-1960.