@book{124784,
	author = {Schroder, Harold M. and Karlins, Marvin,},
	title = {Educación para la libertad},
	publisher = {Narcea, S.A. de Ediciones},
	year = {1976.},
	series = {Educacion hoy},
	address = {Madrid},
	note = {Translation of : All right reserved.}
}