Columbia subject headings:
Harvard subject headings:
Labor unions--Turkey--Political activity.
Martial law--Turkey.
Trials (Political crimes and offenses)--Turkey--Ankara.
Turkey--Politics and government--1960-
Türkiye Devrimci İşçi Sendikaları Konfederasyonu--Political activity.
Princeton subject headings:
Labor unions--Turkey.
Turkey--Politics and government--1980-