1962. Reprint. 256 pages. No dust jacket. Green cloth. German text. Pages remain clear with minimal tanning and foxing. Previous owner's inscription to front free end-paper. Annotations and marginalia appear occasionally. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Sunning to spine. Book has a slight forward lean. Cloth has minor damp and dust stains.