1969. No Edition Remarks. 168 pages. No dust jacket. This is an ex-Library book. Blue cloth covered boards with gilt lettering. Library copy, with expected inserts, stamps and inscriptions. Includes maps in dual colour. Pages remain clear with minimal tanning and foxing. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Book has a slight forward lean. Cloth has minor damp and dust stains. Gilt lettering is bright and clear.