@book{4260,
	author = {Perkins, David N.},
	title = {a Hacer visible el pensamiento : },
	publisher = {Paidós, },
	year = {c2014.},
	series = {Voces de la Educación },
	address = {Buenos Aires : },
	edition = {Primera edición},
	note = {Título original: thinking visible.}
}