Columbia subject headings:
Communism--Turkey--History.
Mustafa Suphi, 1883-1921.
Socialism--Turkey--History.
Harvard subject headings:
Communism--Turkey--History
Communists--Turkey--Biography
Mustafa Suphi, 1883-1921.
Socialism--Turkey
Socialism--Turkey--History
Princeton subject headings:
Communism--Turkey--History.
Mustafa Suphi, 1883-1921.
Socialism--Turkey--History.