@book{3372,
	author = {Pettis, Christian R. and Causse, Federico J.},
	title = {Expensas},
	publisher = {AD-HOC},
	year = {2008},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L126371.jpg}
}