Daraj al-faḍāʾil wa-daraj al-wasāʾil / taʾlīf ... Quṭb al-Dīn Abū [sic] Muḥammad ʻAbd al-Ḥaqq ibn Ibrāhīm ibn Muḥammad ibn Naṣr ibn Sabʻīn. -- 1382.


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