(3ebOeI GHf NdOhf (B:s (3dYHO GdQMef GHf NdOhf (B/s - (3GHf NdOhf,s 1332-1406 (al-Qahirah : Dar Ahya' al-Kutub al-'Arabiyah, 1960)
Keywords: Ibn Khaldun, -- 1332-1406; History -- Philosophy