1961. Second and Revised Edition. 291 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 faint thumb-marking throughout. Previous owner's inscription to front pastedown. Boards are assumed in good condition as are covered with taped on jacket. Unclipped jacket has light edgewear with tears and creasing. Moderate tanning to spine. Notable rubbing and marking all over.