@book{33255,
	author = {Francesc, and Silva, Pedro de,},
	title = {Introduccion a la vida devota /},
	publisher = {Impr. de los Herederos de la V. Pla,},
	year = {1849},
	series = {Librería religiosa ;},
	address = {Barcelona :},
	url = {http://books.google.com/books?vid=BNC:1001152109&hl=ca&printsec=frontcover}
}