@book{5337,
	author = {Ignacio Pires, Silvio R. and Fernández Soria, José Ignacio, },
	title = {Gestión de la cadena de suministros / },
	publisher = {McGraw-Hill, },
	year = {2007.},
	address = {Madrid : },
	edition = {Editor José Ignacio Fernández Soria.}
}