@book{2978,
	author = {Cambiasso, Carolina.},
	title = {Ciencias Naturales 1 / NAT /},
	publisher = {Estrada,},
	year = {2014.},
	series = {(Confluencias)},
	address = {Buenos Aires :},
	edition = {2ª ed.2 reimp.},
	note = {Incluye cuadernillo.}
}