@book{4544,
	author = {García de Paso, José Isidoro},
	title = {Macroeconomía superior},
	publisher = {Ediciones Pirámide},
	year = {1999},
	address = {Madrid :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127839.jpg}
}