1964. Revised and Enlarged Edition. 260 pages. No dust jacket. Paper covered boards. Clean pages with mild tanning throughout. Tightly bound with faint thumb-marking throughout. Previous owner's inscription to front endpaper. Small droplet to rear endpaper. Boards have light shelf-wear with corner bumping. Mild tanning to spine, which has mild crushing and wear to ends. Mild scratching and marking to boards. Notable cocking to spine.