(3Efj BfSJ fGQG (B:s (3NWhI aj WQjb GdMb (B/s - (3HGbQ, HOQ eMeOs ((3GdchjJ (B:s (3eHQI GdBd hGdCUMGH,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 105-109.s
Keywords: (3GdOYhI GdESdGejIs; (3GdhYX hGdEQTGOs