Columbia subject headings:
Labor unions--Political activity--Turkey.
Labor unions--Turkey--History.
Miners--Turkey.
Türkiye Maden-İş Sendikası.
Harvard subject headings:
Labor unions--Political activity--Turkey.
Labor unions--Turkey--History.
Miners--Turkey.
Türkiye Maden-İş Sendikası
Princeton subject headings:
Labor unions--Political activity--Turkey.
Labor unions--Turkey--History.
Miners--Turkey.
Türkiye Maden-İş Sendikası.