Columbia subject headings:
Atatürk, Kemal, 1881-1938.
Cooperation--Turkey.
Harvard subject headings:
Atatürk, Kemal, 1881-1938.
Cooperation--Turkey.
Princeton subject headings:
Atatürk, Kemal, 1881-1938.
Cooperation--Government policy--Turkey--History.
Cooperation--Turkey--History.
Cooperative societies--Turkey--History.