(3GUhd GdGaJGA hGdGLJgGO GdJWHjbj aj fXQjGJ abI GdOYhI GdGSdGejI s - (3eMeO GMeO GdQGTOs ((3OGQ GdeMQGH ddfTQs, 2002)
Keywords: (3Gdabg hGdCMcGe GdTQYjIs