Baḥr al-ʻUlūm, Muḥammad Mahdī ibn Murtaḍá, 1742 or 1743-1797 or 1798

  1. Baḥr al-ʻUlūm, Muḥammad Mahdī ibn Murtaḍá, 1742 or 1743-1797 or 1798
  2. Radial Graph