Columbia subject headings:
Communism--Turkey--History.
Turkey--Politics and government--1960-1980.
Türkiye İşçi Partisi--History.
Harvard subject headings:
Communism--Turkey--History
Turkey--Politics and government--1960-1980.
Turkey--Politics and government--1980-
Türkiye İşçi Partisi--History.
Princeton subject headings:
Turkey--Politics and government--1980-
Türkiye İşçi Partisi.