1966. Revised And Extended. 404 pages. Pictorial dust jacket over black cloth. Contains black and white photographic frontispiece. Pages remain bright and clear with minimal tanning and foxing. Binding remains firm.Pen scribble to front pastedown. Boards have mild edge-wear with bumping to corners and rubbing to surfaces. Moderate crushing to spine ends with small splits to edges.Fraying to cloth at spine ends. Unclipped dust jacket has heavy edgewear with some areas of loss, heavy tears, chips and creasing. Spine has been repaired with clear tape. Mylar covering the jacket is slightly coming away to edges.