Columbia subject headings:
Sivas (Turkey)--Civilization--Congresses.
Sivas (Turkey)--History--Congresses.
Sivas (Turkey)--Social life and customs--Congresses.
Turkish language--Dialects--Turkey--Sivas İli--Congresses.
Turkish literature--Turkey--Sivas--History and criticism--Congresses.
Harvard subject headings:
Sivas (Turkey)--Civilization--Congresses.
Sivas (Turkey)--History--Congresses.
Sivas (Turkey)--Social life and customs--Congresses.
Turkish language--Dialects--Turkey--Sivas İli--Congresses.
Turkish literature--Turkey--Sivas--History and criticism--Congresses.
Princeton subject headings:
Sivas (Turkey)--Civilization--Congresses.
Sivas (Turkey)--History--Congresses.
Sivas (Turkey)--Social life and customs--Congresses.
Turkish language--Dialects--Turkey--Sivas İli--Congresses.
Turkish literature--Turkey--Sivas--History and criticism--Congresses.