Columbia subject headings:
Diplomats--Turkey--20th century.
Europe--Foreign relations--Turkey.
Keskin, Yıldırım, 1932-
Turkey--Foreign relations--Europe.
Turkey--Politics and government--20th century.
Harvard subject headings:
Princeton subject headings:
European Union countries--Foreign economic relations--Turkey.
European economic community--Turkey.
Turkey--Foreign economic relations--European Union countries.
Turkey--Foreign relations--1980-