Nigarishī bar ḥukūmat-i Maʼmūn
Subtitle: bā taʼkīd bar masāyil-i sharq-i Īrān
By: pizhūhish va nigārish-i Asad Aṣgharī Sūlā.
Edition: Chāp-i 1
Publisher: Shaykh Ṣafī al-Dīn
Published: 2001
Place of publication: [Ardabīl]
Language: per
Number of pages: 310
Subjects: Maʼmūn, -- Caliph, -- 786-833; Islamic Empire -- History -- 750-1258; Iran -- History -- 640-1256
Notes: Includes bibliographical references (p. [316]-[319]).