بكاء العمرين
Subtitle: ʻUmar ibn al-Khaṭṭāb wa-ʻUmar ibn ʻAbd al-ʻAzīz
By: Bakr Muḥammad Ibrāhīm
Edition: al-Ṭabʻah 1.
Publisher: Markaz al-Rāyah lil-Nashr wa-al-Iʻlām
Published: 2003
Place of publication: al-Qāhirah
Language: ara
Number of pages: 238
Other titles: Bukāʼ al-ʻUmarayn
Description: ʻUmar ibn al-Khaṭṭāb, Caliph, d. 644; ʻUmar, II, Caliph, d. 720; biography.