al- Maʼmūn al-ʻAbbāsī
By: bi-qalam ʻAlī Muḥammad Rāḍī.
Series: Madhāhib wa-shakhṣīyāt
Publisher: al-Dār al-Qawmīyah lil-Ṭibāʻah wa-al-Nashr
Published: 1960
Place of publication: [al-Qāhirah
Language: ara
Number of pages: 153
Subjects: Maʼmūn, Caliph, 786-833