@book{14443,
	author = {Avanzini, Guy.},
	title = {La Pedagogia en el siglo XX},
	publisher = {Ediciones Narcea},
	year = {c1977.},
	series = {Educacion hoy : Estudios},
	address = {Madrid},
	note = {Translation of : la pedagogie au 2o siecle.}
}