@book{326,
	author = {Villegas, Héctor Belisario},
	title = {Curso de finanzas, derecho financiero y tributario},
	publisher = {Depalma},
	year = {1997},
	address = {Buenos Aires :},
	edition = {6a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Curso de finanzas, derecho financiero y tributario2-l69990.jpg}
}