. (3GdTGYQ GdeaJj YHO GddWja aJM Gddgs (3UaMI ef JGQjN HjQhJs - . (3aJM Gddg, RgjQ YHO GdHGSWs; Zouheir Abdelbaset Fathallah ((3HjQhJs (3LeYjI GdebGUO GdNjQjI GdGSdGejI, GdeYgO GdYGdj ddOQGSGJ GdGSdGejIs, 1994)
* (3UaMI YfhGf HGdGfcdjRjIs
Keywords: (3aJM Gddg, YHO GddWjas; (3dHfGfs -- (3JGQjNs