(3GdJYQja HGHf NdOhf (B:s (3hQMdJg ZQHG hSQbG (B/s - (3GHf NdOhf,s 1332-1406 (Beirut : Manshurat Dar al-kitab al-Lubnani, 1979)
Keywords: Ibn Khaldun, -- 1332-1406