al-Zīj al-Maʾmūnī al-mumtaḥan /

by Yaḥyá ibn Abī Manṣūr, al-Maʾmūnī, -approximately 831, Yaḥyá ibn Abī Manṣūr, -approximately 800, Yaḥyā ibn Abī Manṣūr, Yaḥyá ibn Abī Manṣūr, al-Maʼmūnī, -approximately 831
Published 1986