@book{289,
	author = {Celdeiro, Ernesto Carlos},
	title = {Impuestos internos},
	publisher = {Errepar},
	year = {2000},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Impuestos internos-l86670.jpg}
}