@book{3827,
	author = {Novales Cinca, Alfonso},
	title = {Econometría},
	publisher = {McGraw-Hill},
	year = {1993},
	address = {Madrid :},
	edition = {2a. ed.},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127009.jpg}
}