1963. First Edition. 275 pages. Pictorial dust jacket over blue cloth. International Series in Pure and Applied Mathematics. Pages remain bright and clear with minimal tanning and foxing. Occasional thumb-marking present. Previous owner's inscription to front free endpaper. Binding is slightly shaky. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Faint grey soiled marking to all surfaces. Book has a slight forward lean. Clipped jacket has moderate edge wear with chips, tears and creasing. Slight loss to edges. Mild rubbing and marking to surfaces, with scuffing to edges and small splits to joints. Mild tanning to spine and edges. Minor dark brown marks to surfaces.