This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional...
Dans ce livre, Marat présente ses recherches sur l'électricité, explorant les principes de l'électricité et de la magnétisme, et comment ces phénomènes se produisent naturellement. Ce livre est une...
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks,...