Book: Paperback | 210 x 133mm | 96 pages | ISBN 9780756622947 | 26 Apr 2007 | Dorling Kindersley | 8 - 12 years
These cutting-edge reference books have specialized companion Web sites where readers can watch streaming video, explore interactive links, and learn even more from the best sites on the Web—all in a safe, monitored environment.
Include facts, photographs of 3-D models, data boxes, charts, and more
Fantastic double-page spreads cover each topic in depth
