@book{43819,
	author = {Williams, Henry Smith, and Williams, Edward Huntington,},
	title = {A History of Science — Volume 1},
	publisher = {Project Gutenberg,},
	year = {1999},
	address = {Salt Lake City, UT :},
	note = {Volume 1: The beginnings of science},
	url = {https://www.gutenberg.org/ebooks/1705}
}