(3GdQhGjI GdOQGejI(B:(3OQGSI aj JLdjGJ GdQhGjI GdYQHjI GdMOjKIs - (3MejO,HGSe UGdMs ((3HZOGO(B:s (3hRGQI GdKbGaI ,s, 2012)
Keywords: (3GdbUI GdYQHjIs