@book{171738,
	author = {Kampmann, Theoderich.},
	title = {Conocer para educar},
	publisher = {Editorial Herder},
	year = {c1974.},
	series = {Biblioteca Herder, sección de pedagogía},
	address = {Barcelona},
	note = {Translation of: Jugendkunde und Jugendfuhrung.}
}