Columbia subject headings:
Islamic learning and scholarship--Early works to 1800.
Islamic religious education--Early works to 1800.
Harvard subject headings:
Hadith--Authorities
Islamic learning and scholarship--Early works to 1800.
Islamic religious education--Early works to 1800.
Nasāʼī, Zuhayr ibn Ḥarb, 776 or 777-848 or 849. Kitāb al-ʻIlm.
Princeton subject headings:
Islamic learning and scholarship--Early works to 1800.
Islamic religious education--Early works to 1800.