(3YeQ Hf YHOGdYRjR ai GdMce hGdGbJUGO hGdbVGA (B/s - (3VfGhj, eMeO Ydj,s (Beirut: Dar al-Ghad, 1966)
Keywords: 'Umar ibn'Abd al-'Aziz, -- Caliph, -- d. 720