Columbia subject headings:
Art, Modern--Exhibitions.
Artists--Turkey--Exhibitions.
Koçan, Hüsamettin, 1946---Exhibitions.
Harvard subject headings:
Art, Modern--Exhibitions
Art, Modern--Turkey--Exhibitions.
Artists--Turkey--Exhibitions.
Koçan, Hüsamettin, 1946-
Koçan, Hüsamettin, 1946---Exhibitions.
Princeton subject headings:
Art, Modern--Turkey--Exhibitions.
Artists--Turkey--Exhibitions.
Koçan, Hüsamettin, 1946-