@book{57744,
	author = {Bercovitz, Alberto. and Spain.},
	title = {La nueva Ley de patentes},
	publisher = {Tecnos},
	year = {1986.},
	series = {Colección Ciencias jurídicas},
	address = {Madrid},
	note = {Includes text of La nueva Ley de patentes, Ley 11/1986, de 20 de marzo.}
}