Columbia subject headings:
Harvard subject headings:
Arel, Hüseyin Sadettin, 1880-1955--Congresses.
Composers--Turkey--Congresses.
Music--Congresses
Music--Turkey--Congresses.
Princeton subject headings:
Arel, Hüseyin Sadettin, 1880-1955--Congresses.
Composers--Turkey--Congresses.
Music--Congresses.
Music--Turkey--Congresses.