(3GhJhcGO (B2011 (3ahQ OGejR (B/s - (3HGjQfR , OjajOs ((3GdbGgQI (B:s (3OGQ GdaGQhb ddGSJKeGQGJ GdKbGajI ,s, 2011)
Keywords: (3GdMGSHGJ GdGdcJQhfjIs -- (3HQGeLs; (3GhJhcGO (B2011 ( (3HQGeL MGSHGJ (B)s; (3fXe GdeYdheGJs