Spiral-bound. **1997 edition (revised Jan 1997).** Oversized. No signs of wear inside--clean, bright pages, NO writing or stains, no tears. Plastic-coated cover flaps in Fine condition, just a few faint scratches on back & small dents on upper corners of front. Small price sticker on front. Very nice copy of a scarce reference. Again, this is the 1997 edition, NOT the Bicentennial edition. [OVER-0018]