@book{6591,
	author = {Pyle, Willliam W.},
	title = {Elementos de contabilidad.},
	publisher = {El Ateneo, },
	year = {1974.},
	series = {Serie de Enseñanza Programada El Ateneo.},
	address = {Buenos Aires : },
	edition = {1ra.ed.}
}