Ann McCallum
4) The secret life of math: discover how (and why) numbers have survived from the cave dwellers to us!
Author
Series
Pub. Date
c2005
Description
Traces the history of math.
Author
Pub. Date
[2019]
Description
"The story of women serving in the United States military begins before the founding of the country. Though early laws prohibited women from becoming soldiers, they still found ways to serve, even disguising themselves as men in order to participate in active battle. Women Heroes of the US Army chronicles the critical role women have played in strengthening the US Army from the birth of the nation to today. These smart, brave, and determined women...