. (3GdeYGde GdGKQjI hGdJGQjNjI aj Gbdje GdNQhHs - . (3jhfS(B, (3GMeO YHO GdMdjes; Ahmad Abdelhalim Younes ((3HjQhJs (3eDSSI YR GdOjf ddWHGYI hGdfTQs, 1995)
Keywords: (3GdBKGQ GddHfGfjIs -- (3Gbdje GdNQhHs; (3dHfGfs -- (3GdBKGQs