1966. Third Printing. 286 pages. No dust jacket. This is an ex-Library book. Black cloth with gilt lettering. Includes good condition supplement booklet in sleeve at rear. Minimal tanning to endpapers and page edges. Ex-library with usual stamps and markings. Mild wear and bumping to spine, board edges and corners, with tanning to spine. Minor scuffing and marking to boards. Small splits (approx. 1cm) and loss to spine ends. Dewy code to spine. Book has a backward lean.