Columbia subject headings:
Philosophers--Turkey--Congresses.
Philosophy--Study and teaching--Turkey--Congresses.
Özlem, Doğan--Congresses.
Harvard subject headings:
Philosophers--Turkey--Congresses.
Philosophy--Study and teaching--Turkey--Congresses.
Özlem, Doğan--Congresses.
Princeton subject headings:
Özlem, Doğan--Congresses.
Philosophers--Turkey--Congresses.
Philosophy--Study and teaching--Turkey--Congresses.