@book{33721,
	author = {Scalabrini Ortiz, Raúl},
	title = {Historia de los ferrocarriles argentinos :},
	publisher = {Lancelot, },
	year = {2009},
	address = {Buenos Aires : },
	edition = {1ra.ed.},
	note = {apendice de la Ley Mitre. }
}