al-Khulafāʾ al-Rāshidūn
Subtitle: dawlat al-Islām al-ʾŪlá
By: taʾlīf Kamāl Abū Zayd Shallāl, Muḥammad Jabr Abū Saʻdah
Publisher: Dār al-Kitāb al-Jāmiʻī
Published: 1976
Place of publication: al-Qāhirah
Language: ara
Number of pages: 207
Subjects: Caliphs; Islam and state; History