al- Maʾmūn adīban
By: Aḥmad Amīn Muṣṭafā.
Edition: al-Ṭabʻah 1.
Publisher: s.n.]
Published: 1990
Place of publication: [Cairo
Language: ara
Number of pages: 302
Subjects: Maʾmūn, -- Caliph, -- 786-833.
Notes: Includes bibliographical references.