Columbia subject headings:
Harvard subject headings:
Architects--Turkey--Biography
Architecture, Ottoman
Architecture, Ottoman--Congresses.
Architecture--Turkey--History--Congresses.
Ayverdi, Ekrem Hakkı
Ayverdi, Ekrem Hakkı--Congresses.
Princeton subject headings:
Architects--Turkey.
Architecture, Ottoman.
Ayverdi, Ekrem Hakkı.