Third Edition. 1981. Harper & Row, Publishers. Hardcover. 826 pages. Some surface/edge wear to cover. Pages are in good condition! - Disclaimer: May have a different cover image than stock photos shows, as well as being a different edition/printing, unless otherwise stated. Please contact us if you're looking for one of these specifically. Your order will ship with FREE Delivery Confirmation (Tracking). We are a family business, and your satisfaction is our goal!