1965. New and Revised Edition. 250 pages. This is an ex-Library book. Dust jacket covered in removable plastic wrapper over black cloth. Library copy, with expected inserts and inscriptions. Clean pages with mild tanning throughout. Tightly bound with notable thumb-marking throughout. Mild water staining to pages throughout. Notable tape staining to pastedowns and endpapers. Boards are assumed in good condition as are covered with taped on jacket. Book has forward lean. Boards are mildly warped. Unclipped jacket has light edgewear with tears and creasing. Notable rubbing and marking all over.