@book{19151,
	author = {Abelard, Pere, and Heloïsa,},
	title = {Cartas de Abelardo y Heloisa :},
	publisher = {por el editor,},
	year = {1796},
	address = {En Salamanca :},
	note = {El v. de port i l'últ. p. en blanc,},
	url = {http://books.google.com/books?vid=BNC:1001010820&hl=ca&printsec=frontcover}
}