Showing 1-4 of 4 book results for “Mathematicians--United,States--Biography--Juvenile,literature”
![Counting on Katherine: How Katherine Johnson Saved Apollo 13](https://cdn.teachingbooks.net/content/ingram_images_hi/7/1250137527.jpg)
Counting on Katherine: How Katherine Johnson Saved Apollo 13
by Helaine Becker and Dow Phumiruk
33 Resources 9 Awards
by Helaine Becker and Dow Phumiruk
33 Resources 9 Awards
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