(3eGjcQhShaJ GhajS GcSjS (B2007 (3ahQOGejR (B/s - (3cGhajdO , Lhf s; (3chc , cjfs; (3NGdO GdYGeQis ((3GdbGgQI (B:s (3OGQ GdaGQhb ddGSJKeGQGJ GdKbGajI ,s, 2007)
Keywords: (3GdMGSHGJ GdGdcJQhfjIs -- (3HQGeLs; (3GcSjS (B2007 ( (3HQfGeL MGSHGJ (B)s; (3fXe GdeYdheGJs