Columbia subject headings:
Muslim scholars.
Sufis.
Harvard subject headings:
Abdülkadir Merâğı̂, 1360?-1435?
Composers--Turkey--Biography
İsmail Dede, Hammâmı̂-zâde, 1778-1846
Music--Turkey--History and criticism
Musicians--Turkey--Biography
Zekâı̂ Dede Efendi, 1825-1897.
Princeton subject headings: