@book{4870,
	author = {Vázquez Cano, Esteban and Sevillano García, María Luisa, autora.},
	title = {Programar en primaria y secundaria / },
	publisher = {Pearson, D.L.},
	year = {2011},
	address = {Madrid : },
	note = {Incluye índice.}
}