@book{14458,
	author = {Blanco y Sánchez, Rufino.},
	title = {Tratado elemental de pedagogía / },
	editor = {Escuela de Tip. y Encion. de la Residencia Provincial)},
	publisher = {[s.n.], },
	year = {1941 (},
	address = {Oviedo : },
	edition = {7ª ed.}
}