ʻUmar ibn ʻAbd al-ʻAzīz, khāmis al-Khulafāʼ al-Rāshidīn
By: Muḥammad ʻImārah.
Series: Kitāb al-Hilāl ;; al-ʻadad 333
Publisher: Dār al-Hilāl
Published: 1978
Place of publication: [al-Qāhirah]
Language: ara
Number of pages: 162