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If you are interested in reading Newton's Principia, check out the guide Magnificent Principia: Exploring Isaac Newton's Masterpiece : https://smile.amazon.com
by kqr2 9y ago
If you are interested in reading Newton's Principia, check out the guide Magnificent Principia: Exploring Isaac Newton's Masterpiece :
https://smile.amazon.com/gp/product/B00BH0VOSO https://smile.amazon.com/gp/product/B00BH0VOSO