@book{6957,
	author = {Tomas, Norberto P.},
	title = {Operaciones financieras en diversos escenarios},
	publisher = {Ediciones UNL},
	year = {2015},
	address = {Santa Fe :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L129144.jpg}
}