(3d d (B/s - (3eLdS CHh XHj ddJYdje(B.s ((3CHh XHj (B:s (3eLdS CHh XHj ddJYdje,s)
Keywords: (3GdCHLOjI GdYQHjIs -- (3OQGSI hJYdje (B((3WahdI eHcQI(B)s -- (3COH GdfGTFI(B.s; (3GddZI GdYQHjIs -- (3EedGA hJgLFIs -- (3COH GdfGTFI(B.s