Columbia subject headings:
Hazai, György--Congresses.
Turcologists--Hungary--Congresses.
Turkish language--History--Congresses.
Turkish language--Study and teaching--Congresses.
Harvard subject headings:
Hazai, György--Congresses.
Turcologists--Hungary--Congresses.
Turkish language--History--Congresses.
Turkish language--Study and teaching--Congresses.
Princeton subject headings:
Hazai, György--Congresses.
Turcologists--Hungary--Congresses.
Turkish language--History--Congresses.
Turkish language--Study and teaching--Congresses.