Light wear to covers. Contains several photos and illustrations. Size: 5 1/2" x 8 1/4". Text contains marks and notes scattered throughout, in ink. Binding is tight, covers and spine fully intact. NOT ex-library. Shipped Weight: Under 1 kilogram. Category: Science & Technology; ISBN: 0471656933. ISBN/EAN: 9780471656937. Inventory No: 022429.