1967. Second Edition Revised. 847 pages. This is an ex-Library book. Black dust jacket over grey cloth. Expected library inserts, stamps and inscriptions. Pages are mostly clean overall, with moderate tanning throughout. Binding is firm. Occasional dog-eared corners. Thumb-marking present throughout. Boards have slight edge wear with corner bumping. Mild tanning to spine and edges with some crushing to spine ends. Gilt lettering is bright and clear. Unclipped jacket. Panels have light edge wear with tears and creasing.