1. ʻUyūn al-ḥussāb fī fann al-ḥisāb : manuscript, undated Creator: Yazdī, Muḥammad Bāqir Zayn al-ʻĀbidīn, active 17th century (المنشئ) Language: Arabic Geographic region: Place of Production: xx, No place, unknown, or undetermined Extent: 1 v. (218 leaves) ; 18 cm.