@book{846,
	author = {Oklander, Juan},
	title = {Ley del impuesto al valor agregado},
	publisher = {La Ley},
	year = {2005},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Ley del Impuesto al Valor Agregado.jpg}
}