(3fUhU bQBfjI aj GdfaS GdEfSGfjI (B/s - (3ESeGYjd, YR GdOjfs 1929-2007 ((3GdbGgQI (B:s (3OGQ ZQjH ddWHGYI hGdfTQ hGdJhRjY,s, 1999)
Keywords: (3GdbQBf eYGfj NGUIs