(3GdGYLGR GdYdej aj GSQGQ GdbQGf GdcQje hGdSfI GdfHhjI L(B5 / s ((3OeTb (B: s (3OGQ GdcJGH GdYQHj , s, 2006)
Keywords: (3GdJaSjQ hYdhe GdbQGfs