@book{79504,
	author = {Herbart, Johann Friedrich. and Luzuriaga, Lorenzo,},
	title = {Pedagogía general derivada del fin de la educación / },
	publisher = {Espasa-Calpe, },
	year = {[ca. 1935]},
	series = {Ciencia y educación (Espasa-Calpe)},
	address = {Madrid : }
}