Columbia subject headings:
Demirel, Süleyman, 1924-2015.
Turkey--Politics and government--1980-
Çiller, Tansu.
Harvard subject headings:
Demirel, Süleyman, 1924-
Demirel, Süleyman, 1924-2015.
Turkey--Politics and government--1980-
Çiller, Tansu.
Princeton subject headings:
Çiller, Tansu.
Demirel, Süleyman, 1924-2015.
Turkey--Politics and government--1980-