@book{49043,
	author = {Calva, José Luis.},
	title = {México en el mundo :},
	publisher = {Editorial Miguel Ángel Porrúa,},
	year = {2007.},
	series = {Agenda para el desarrollo ;},
	address = {México, D. F. :},
	url = {https://elibro.net/ereader/politecnicointernacional/74525}
}