@book{83,
	author = {Cepeda, Nelson and Bresciani, Anita},
	title = {Nociones básicas contabilidad},
	publisher = {Omicron System},
	year = {2003},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Contabilidad con Excel2-l117376.jpg}
}