(3GdGSdGe hGdMVGQI GdYQHjI (B:s (3Hjf GdaJMjf GdYQHi hGdJQci (B/s - (3eMehO, MSf GMeOs (Qahirah : al-Hayah al-Misriyah al-'Ammah, 1972)
Keywords: Civilization, Islamic