Revised edition. 480pp. Green cloth-covered boards lettered in gilt on upper panel and spine. Top edge sprayed green 8vo. An ex lending library copy with usual markings on front and rear endpapers and small stamps and annotations on copyright page, call number on spine (no other library markings). Cloth gently rubbed and rounded at corners and spine ends. Internally neat, clean, bright and tight (barring stated library markings).