@book{8207,
	author = {Acemoglu, Daron and Laibson, David},
	title = {Economía},
	publisher = {Antoni Bosch},
	year = {2017},
	address = {Barcelona :},
	url = {http://www.biblioeco.unsa.edu.ar/pmb/images/libros/L129402.jpg}
}