Machines in Health (Theme Sets)

By Caroline Snow and National Geographic Learning

Machines can be found in health tools such as an oxygen tank, a prosthetic arm and a wheelchair

• Format: Paperback
• Language: English
• ISBN: 0792247574
• ISBN13: 9780792247579
• Release Date: February 2007
• Publisher: Natl Geographics School Pub Inc
• Length: 32 Pages
• Weight: 0.24 lbs.
• Dimensions: 1.1" x 6.6" x 9.1"