@book{29097,
	author = {Valera, Juan, and Alcalá Galiano, Antonio,},
	title = {Poesías /},
	publisher = {Impr. de M. Rivadeneyra,},
	year = {1858},
	address = {Madrid :},
	url = {http://books.google.com/books?vid=BNC:1001133011&hl=ca&printsec=frontcover}
}