@book{1607,
	author = {Barral, Welber and Correa, Carlos},
	title = {Derecho, desarrollo y sistema multilateral del comercio},
	publisher = {Boiteux},
	year = {2007},
	address = {Florianópolis :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Derecho, Desarrollo y Sistema Multilateral del Comercio-l117935.jpg}
}