Home › Authors › Ṣalāḥ al-Dīn Muḥammad ʻUthmān 👤 Ṣalāḥ al-Dīn Muḥammad ʻUthmān b. 1947 · 2 books Books by Ṣalāḥ al-Dīn Muḥammad ʻUthmān al-Adāʼ al-idārī lil-qiṭāʻ al- al-Adāʼ al-idārī lil-qiṭāʻ al-riyāḍī bi-al-Sūdān 2012 al-Riyāḍah fī al-Sūdān al-Riyāḍah fī al-Sūdān 2009