Systems Book 1

By Sarah Wolfinsohn, Debbie Keiser, Brenda McGee

What would happen if we had automobiles, but no roads? Light bulbs, but no electricity? Our world functions smoothly when systems are in place. Transportation, health care, and education are all... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1593632703
• ISBN13: 9781593632700
• Release Date: August 2007
• Publisher: Prufrock Press Inc.
• Length: 98 Pages
• Weight: 0.55 lbs.
• Dimensions: 11.0" x 0.2" x 8.5"