(3GdPcGA GdELJeGYj af GdCNJdGW HGdfGS (B/ s - (3GdcS, Lhfs; (3ceGd, GjgGHs ((3GdbGgQI (B:s (3OGQ GdMQe ddJQGK,s, 2011)
Keywords: (3Yde GdfaSs; (3GdPcGAs; (3GdfLGMs; (3GdYdGbGJ GdGfSGfjIs