@book{30663,
	author = {Batardon, Léon.},
	title = {Cuentas corrientes con interés / },
	editor = {Tall. Gráf. Iberoamericano)},
	publisher = {Labor, },
	year = {1942 (},
	address = {Barcelona, etc. : },
	edition = {2ª reimp.}
}