WITNESS Taʿdīl al-ʿulūm_London_British Library_unknown collection is part of British Library_400 Exemplar of Taʿdīl al-ʿulūm Author عبيد الله بن مسعود المحبوبي البخاري الحنفي ʿUbayd Allāh ibn Masʿūd al-Maḥbūbī al-Bukhārī al-Ḥanafī ismi_id 63196
