(3bUQ WhH bGHj hGdMQe (B/s - (3jhLd , CQOe ,s ((3JQcjG (B:s (3efThQGJ GdGfGVhd ddSjGMg hGdGYdGf ,s, 2010)
Keywords: (3WhH bGHj s; (3GjG UhajGs