@book{4392,
	author = {Navarro, Alfredo Martín},
	title = {Medio siglo de Economía},
	publisher = {Temas Grupo Editorial},
	year = {2007},
	address = {Buenos Aires :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127537.jpg}
}