@book{2830,
	author = {Bergel, Salvador Dario and Correa, Carlos María},
	title = {Derecho de patentes},
	publisher = {Ediciones Ciudad Argentina},
	year = {1996},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L125673.jpg}
}