English
Newton, Isaac
Wikipedia page about this book: https://en.wikipedia.org/wiki/Philosophi%C3%A6_Naturalis_Principia_Mathematica
Sign in with your free account to read, download EPUBs or listen.
EPUB
Mechanics -- Early works to 1800 · Celestial mechanics -- Early works to 1800 · QA
Project Gutenberg #76404
Public domain in the USA.