(3aj GdHQGLeGJjIs (3GdCaYGd GdEfLGRjI aj GdYQHjI GdeYGUQI OQGSI OdGdjI heYLe SjGbj (B/s - (3Ydj eMehO MLj GdUQGas ((3GdbGgQI (B:s (3ecJHI GdnGOGH(B,s, 2010)
Keywords: (3GddZI GdYQHjIs -- (3HdGZI(B.s; (3GddZI GdYQHjI s -- (3GdOdGdI GddaXjI (B.s