. (3dHfGfs (3OQGSI LZQGajIs - . (3aVd Gddg, YHO GdQDhas; Abdelraouf Fadl allah ((3HjQhJs (3OGQ GdfgVI GdYQHjIs, 1986)
* (3eQGLY aj BNQ GdcJGHs
Keywords: (3GdLZQGajI GdWHjYjIs -- (3dHfGfs