1. Princeton University, Islamic Manuscripts Garrett no. 244Y DS ID: DS29023 Title: Sharḥ Nuzhat al-ṭullāb fī ʻilm al-ḥisāb Author: Ḥalabī, Yaḥyá ibn Taqī al-Dīn, b. 1546 or 7 Date: 1600-1699