al-Nuqūd al-ʻUmānīyah min khilāla al-tārīkh al-Islāmīyah /

by ʻIshsh, Muḥammad Abū al-Faraj
Published 1984

Tārīkh ʻaṣr al-khilāfah al-ʻAbbāsīyah /

by ʻIshsh, Yūsuf, ʻIshsh, Yūsuf, ʻIshsh, Yūsuf, ʻIshsh, Yūsuf
Published 1982