@book{150541,
	author = {Valdés Valdés, Ismael.},
	title = {Prácticas parlamentarias },
	editor = {Sociedad Imp.-Litográf. "Barcelona")},
	publisher = {[s.n.], },
	year = {1918 (},
	address = {Santiago de Chile : },
	edition = {2ª ed.}
}