First edition, first impression. xviii, 500pp, illustrated with tables, charts etc in text. Red vinyl-covered boards with gilt lettering front and spine. 8vo. A little bruised at spine ends. An ex university library copy with stamps and labels on front endpapers, stamps on title page and first page of preface, call number taped to spine (no other library markings). Internally neat, clean and bright barring states library markings. Firmly bound.