(3GdYdGL GdfaSi hJWHjbGJg GdLeGYjI (B:s (3GdYdGL HVHW GdPGJ hGdYdGL GdYbdGfi GdGfaYGdi GdSdhci OQGSGJ JONdjI hHQhJhchdGJ YdGLjI (B/s - (3eOMJ YHOGdMejO GHh RjOs; (3eOMJ YHOGdMejO GHh RjOs ((3GdGScfOQjI (B:s (3OGQ GdeYQaI GdLGeYjI,s, 2008)
Keywords: (3GdYdGL GdfaSis; (3GdWH GdfaSis