al-Khalīfah al-ʻādil ʻUmar ibn ʻAbd al-ʻAzīz, khāmis al- Khulafāʼ al-Rāshidīn (Arabic Edition)

by ʻAbd Allāh Ibn ʻAbd al-Ḥakam

ISBN: 978-977-5141-48-4

ISBN-10: 977-5141-48-6