1970. 3rd Impression. 546 pages. No dust jacket. This is an ex-Library book. Blue cloth with gilt lettering. Ex-library copy, with expected inserts and inscriptions. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Boards are a little rub worn, slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are mildly crushed. Light tanning to spine and edges.