Columbia subject headings:
Statesmen--Turkey--Biography.
Turkey--History--Mehmed V, 1909-1918.
Yalçın, Hüseyin Cahit.
Harvard subject headings:
Statesmen--Turkey--Biography.
Turkey--History--Mehmed V, 1909-1918.
Yalçın, Hüseyin Cahit.
Princeton subject headings: