Columbia subject headings:
Demirel, Süleyman, 1924-2015.
Evren, Kenan, 1917-2015.
Turkey--Politics and government--1980-
Özal, Turgut.
Harvard subject headings:
Demirel, Süleyman, 1924-
Evren, Kenan, 1918-
Turkey--Politics and government--1980-
Özal, Turgut.
Princeton subject headings:
Demirel, Süleyman, 1924-2015.
Evren, Kenan, 1917-2015.
Özal, Turgut.
Turkey--Politics and government--1980-