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Margaret and the Moon by Dean Robbins (Hardcover, 2017)
Price:
AU $41.80
Free postage
Returns:
30-day returns. Buyer pays for return postage.
Condition:
A picture book biography of Margaret Hamilton, the first female software engineer, whose code helped launch the Apollo missions! She knew how many miles it was to the moon (and how many back). She handwrote code that would allow the spacecraft's computer to solve any problems it might encounter.