(3GdGUhd GdafjI dGhRGf GdTYQ GdYQHi (B/ s - (3YHOGdYRjR TQas; (3eMeO YHOGdefYe NaGLis ([S.N] : (3OGQ GdLjd , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGhRGf GdTYQjIs; (3GdTYQ GdYGWais; (3GdJaYjdGJ GdTYQjIs; (3GdYQhV hGdbhGais