Columbia subject headings:
Education--Turkey--20th century.
Educators--Turkey--20th century.
Rado, Şevket.
Harvard subject headings:
Education--Turkey--20th century.
Educators--Turkey--20th century.
Rado, Şevket.
Princeton subject headings:
Education--Turkey--20th century.
Educators--Turkey--20th century.
Rado, Şevket.