(3GdeYdheGJ hCKQgG aj YedjI GJNGP GdbQGQGJ GdEOGQjI aj OhGhjf GdhRGQGJ aj GdLeghQjI GdjefjI (B/s - (3GdSdWGf, NGdO UGdM Ydjs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2009)
(3edGMb (B: (3U(B. 459-594.s
(3HHdjhLQGajI (B: (3U(B. 439-458.s
Keywords: (3GdbQGQGJ GdEOGQjIs -- (3eYGdLI HjGfGJs -- (3Gdjefs; (3fXe GdeYdheGJ GdEOGQjIs -- (3Gdjefs