1973. Revised and Reset. 318 pages. This is an ex-Library book. Illustrated dust jacket over blue cloth covered boards with gilt. Ex-Library copy, with expected inserts, stamps and inscriptions. Pages remain clear with minimal tanning and foxing. Thumb-marking present. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Boards have heavy edge-wear with bumping to corners, crushing to spine ends and rub wear all over. Gilt lettering is bright and clear. Book has a slight forward lean. Unclipped jacket has light edge-wear with tears and creasing.