Product details
- Publisher : National Geographic School Pub; 2nd edition (May 24, 2013)
- Language : English
- Hardcover : 720 pages
- ISBN-10 : 1285437101
- ISBN-13 : 978-1285437101
- Item Weight : 4.15 pounds
- Dimensions : 11.18 x 8.58 x 1.34 inches