@book{43820,
	author = {Díaz, José Luis,},
	title = {El ábaco, la lira, y la rosa :},
	publisher = {Fondo de Cultura Económica,},
	year = {2010.},
	series = {La ciencia para todos ;},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/42942/}
}