@book{98901,
	author = {Echegaray, José,},
	title = {Cómo empieza y cómo acaba },
	editor = {Impr. de José Rodríguez)},
	publisher = {[s.n.], },
	year = {1886 (},
	address = {Madrid : },
	edition = {6ª ed.}
}