@book{181879,
	author = {Lave, Jean.},
	title = {La cognición en la práctica /},
	publisher = {Ediciones Paidós ,},
	year = {1991.},
	series = {Cognición y desarrollo},
	address = {Barcelona :},
	note = {Translation of: Cognition in practice : mind, mathematics, and culture in everyday life.}
}