. (3GdeYde GdaGYd hGdJOQjS GdaYGds - . (3YOS, eMeO YHO GdQMjes; Mohammad Abdelrahim Adas ((3YeGfs (3OGQ GdacQs, 1996)
* (3eQGLY aj BNQ GdcJGHs
Keywords: (3GdeOQShfs; (3GdJOQjSs