@book{36011,
	author = {Barra Mexicana; Colegio de Abogados and Cruz Miramontes, Rodolfo.},
	title = {La Nueva Ley sobre comercio exterior /},
	publisher = {Porrúa },
	year = {1987.},
	address = {México },
	note = {"Barra Mexicana, Colegio de Abogados."}
}