- Ibn al-Khabbāz, Aḥmad ibn al-Ḥusayn, 1193-1240. Kifāyah fī al-naḥw1
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- Ibn al-Ḥājib, ʻUthmān ibn ʻUmar, 1175-1249. Shāfiyah fī al-taṣrīf1
- Ijtihād (Islamic law)1
- India1
- India--Delhi1
- India--Hyderabad1
- Inheritance and succession (Islamic law)1
- Iran1
- Iran--Mashhad1
- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. al-Lubāb fī ʻilm al-iʻrāb1
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- Islamic education1
- Islamic heresies1
- Islamic learning and scholarship1
- Islamic poetry, Arabic1