1. Princeton University, Islamic Manuscripts Garrett no. 529H DS ID: DS2791 Title: Maʻrifat al-maqādīr min al-iqrārāt wa-al-waṣāyā wa-al-majhūl bi-ṭarīq al-jabr wa-al-muqābalah wa-al-Hindī wa-ghayr dhālik Date: 13--