@book{68970,
	author = {Boltanski, Luc.},
	title = {Puericultura y moral de clase /},
	publisher = {Editorial Laia,},
	year = {1974.},
	series = {Laia/paperback ;},
	address = {Barcelona :},
	edition = {1a ed. española.},
	note = {Translation of: Prime éducation et morale de classe.}
}