1949. Sixth Edition. 530 pages. No dust jacket. Red leather boards with gilt lettering to spine. In two languages. Reads back to front. Binding remains firm. Pages remain bright and clear with minimal tanning. Boards have mild edge wear with slight rubbing to surfaces. There is bumping to corners and crushing to spine ends. Tanning to spine and edges. Gilt lettering is darkened slightly. Book has a slight forward lean.