Columbia subject headings:
Harvard subject headings:
Architecture--Turkey--Istanbul--Congresses.
Art, Turkish--Turkey--Istanbul--Congresses.
Eyüp (Istanbul, Turkey)--Congresses.
Turkey--Civilization--Congresses.
Princeton subject headings:
Architecture--Turkey--Istanbul--Congresses.
Art, Turkish--Turkey--Istanbul--Congresses.
Eyüp (Istanbul, Turkey)--Congresses.