@book{44111,
	author = {Ackroyd, Peter, and Soler, Martí,},
	title = {Newton :},
	publisher = {Fondo de Cultura Económica,},
	year = {2012.},
	series = {Breviarios del Fondo de Cultura Económica ;},
	address = {México, D.F. : },
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/43249/}
}