. (3TYQ YHO Gddg ZGfes (3OQGSI aj GdHfjI hGdeMGhQs - . (3ZGfe, ZGdHs; (3GdLGeYI GddHfGfjI (B. (3bSe GdOQGSGJ GdGOHjIs; Ghaleb Ghanem ((3HjQhJs (3efThQGJ GdLGeYI GddHfGfjIs, 1995)
Keywords: (3ZGfe, YHO Gddgs; (3GdTYQ GdYQHjs -- (3dHfGfs