(3GdGSdGe hGdMVGQI GdYQHjI (B:s (3Hjf GdaJMjf GdYQHi hGdJQci (B/s - (3eMehO, MSf GMeOs (Qahirah : Dar al-Nahdat al-'Arabiyah, 1968)
Keywords: Civilization, Islamic