(3dZI GdTYQ GdYQHi GdMOjK ebheGJgG GdafjI hWGbGJgG GdGHOGYjI (B/ s - (3GdSYjO GdhQbis ([S.N] : (3OGQ GdfgVI GdYQHjI , s, 1984)
Keywords: (3GdTYQ GdYQHis; (3GdGhRGf GdTYQjIs; (3GdJaYjdGJ GdTYQjIs; (3GdYQhV hGdbhGais