Women Inventors & Their Discoveries

by Greg Ptacek and Ethlie Ann Vare

Surveys the lives and work of such innovative women as Grace Hopper, Fannie Farmer, C. J. Walker, and Stephanie Kwolek. This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1881508064
• ISBN13: 9781881508069
• Release Date: January 1993
• Publisher: Oliver Press
• Length: 160 Pages
• Weight: 0.96 lbs.
• Dimensions: 0.7" x 6.4" x 9.3"
• Age Range: 12 years and up
• Grade Range: Grade 7 and higher