@book{5321,
	author = {Makin, John H. and Agut Armer, Vicente},
	title = {Macroeconomía},
	publisher = {Nueva Editorial Interamericana},
	year = {1977},
	address = {México :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L128618.jpg}
}