@book{310,
	author = {Halperin, Isaac},
	title = {Curso de derecho comercial},
	publisher = {Depalma},
	year = {1975},
	address = {Buenos Aires :},
	edition = {3a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L21613.jpg}
}