@book{147122,
	author = {Tiana Ferrer, Alejandro,},
	title = {Historia de la educación social /},
	publisher = {UNED - Universidad Nacional de Educación a Distancia,},
	year = {2014.},
	address = {Madrid :},
	note = {Contiene índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/48747}
}