Columbia subject headings:
Education--Turkey--Istanbul--History--Sources.
Educators--Turkey--Istanbul--Biography.
Educators--Turkey--Istanbul--History--Sources.
Harvard subject headings:
Education--Turkey--Istanbul--History--Sources.
Educators--Turkey--Istanbul--Biography.
Educators--Turkey--Istanbul--History--Sources.
Teachers--Turkey--Istanbul--Biography.
Teachers--Turkey--Istanbul--History--Sources.
Princeton subject headings:
Education--Turkey--Istanbul--History--Sources.
Educators--Turkey--Istanbul--Biography.
Educators--Turkey--Istanbul--History--Sources.