1981 - Handbook of Regular Patterns an Introduction to Symmetry in Two Dimensions (Paperback) → Hardcover ISBN-13: 9780262690881 ISBN-10: 0262690888 Genre: Arts & Photography ? 1979 - Patterns in Nature (Paperback) → Hardcover ISBN-13: 9780316813310 ISBN-10: 0316813311 Genre: Outdoors & Nature ? Handbook of Regular Patterns an Introduction to Symmetry in Two Dimensions (Hardcover) → Paperback ISBN-13: 9780262191883 ISBN-10: 0262191881 ? |