@book{35345,
	author = {Biro, Susana,},
	title = {Astrónomos trabajando /},
	publisher = {Universidad Nacional Autónoma de México,},
	year = {2020.},
	address = {México, D.F. :},
	url = {https://elibro.net/ereader/politecnicointernacional/187402}
}