The Early 20th Century

By Briony Ryles

So many of the things we now take for granted, including televisionm radio, radar, and computer, owe their origins to great periods of technologic innovation the took place around the two world wars... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1510537678
• ISBN13: 9781510537675
• Release Date: August 2018
• Publisher: Lightbox
• Length: 48 Pages
• Weight: 1.05 lbs.
• Dimensions: 0.4" x 9.7" x 10.1"
• Age Range: 14 to 17 years
• Grade Range: Grades 9 to 12