Columbia subject headings:
Şanlıurfa (Turkey)--Church history--Congresses.
Şanlıurfa (Turkey)--Civilization--Congresses.
Şanlıurfa (Turkey)--History--Congresses.
Harvard subject headings:
Princeton subject headings:
Şanlıurfa (Turkey)--Church history--Congresses.
Şanlıurfa (Turkey)--Civilization--Congresses.
Şanlıurfa (Turkey)--History--Congresses.