1969. No Edition Remarks. 435 pages. Pictorial dust jacket over blue cloth. Colour and black and white photographs and diagrams. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Previous owner's name label to front pastedown. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine.