@book{4560,
	author = {Torres Alcaraz, Carlos and Charles, Randall I.},
	title = {Álgebra, trigonometría y geometría analítica},
	publisher = {Pearson Educación},
	year = {1998},
	address = {México :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127873.jpg}
}