@book{1599,
	author = {Piaggi, Ana I.},
	title = {Tratado de la empresa},
	publisher = {Abeledo Perrot},
	year = {2009},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Tratado de la Empresa.jpg}
}