(3JfejI GdegGQGJ GddZhjI h GddaXjI (B/s - (3SYO, QjGVs ((3eUQ (B:s (3GdUMhJ ,s, 2010)
Keywords: (3GdHfGA GdfaSj ddWads; (3GdWads; (3Yde GdfaSs