Columbia subject headings:
I︠A︡savi, Akhmed, 1103-1166. Dı̂vân-ı hikmet.
Harvard subject headings:
I︠A︡savi, Akhmed, 1103-1166. Dı̂vân-ı hikmet.
Princeton subject headings:
I︠A︡savi, Akhmed, 1103-1166. Dı̂vân-ı hikmet.