@book{4419,
	author = {Reynolds, Lloyd G.},
	title = {Microeconomía},
	publisher = {El Ateneo},
	year = {1982},
	address = {Buenos Aires :},
	edition = {4a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L127641.jpg}
}