@book{3838,
	author = {Gamallo, Gustavo and Pautassi, Laura C.},
	title = {El bienestar en brechas},
	publisher = {Biblos},
	year = {2015},
	address = {Buenos Aires :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127020.jpg}
}