@book{4803,
	author = {Petti, Ana María and Lanza, Heraclio Juan},
	title = {Ajuste por inflación},
	publisher = {Osmar D. Buyatti},
	year = {2019},
	address = {Buenos Aires :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127987.jpg}
}