Some early definitions of the tawriya and Safadi's fadd al-xitam'an at-tawriya wa-'l-istixdam - Bonebakkar, S. A. (The Hague: Mouton, 1966)
Keywords: Safadi, Khalil ibn Aybak, 1297 (ca.) -- 1363 al -- Safadi, Khalil ibn Aybak, 1297 (ca.) -- 1363; Arabic language -- Homonyms