@book{6791,
	author = {Cámara, Héctor. and Mark, Mariano H.},
	title = {Letra de cambio, vale o pagaré. /},
	publisher = {Lexis Nexis, },
	year = {2005.},
	series = {Tomo I},
	address = {Buenos Aires, Argentina :},
	edition = {Primera edición.},
	note = {Incluye índice.}
}