@book{166892,
	author = {Valera, Juan,},
	title = {De varios colores / },
	editor = {Est. tip. de Ricardo Fé)},
	publisher = {Librería de Fernando Fé, },
	year = {1898 (},
	address = {Madrid : },
	url = {http://bdh-rd.bne.es/viewer.vm?id=0000108767&page=1 }
}