@book{16552,
	author = {Costa, Paolo, and Becchi, Fruttuoso,},
	title = {Opere complete di Paolo Costa ...},
	publisher = {G. Formigli e P. Fraticelli,},
	year = {1839-40]},
	address = {[Firenze,},
	note = {"Lettere" at end of v. 4 have special t.-p., dated 1840.}
}