@book{641,
	author = {Villegas, Héctor Belisario},
	title = {Curso de finanzas, derecho financiero y tributario.},
	publisher = {Depalma, },
	year = {1975.},
	address = {Buenos Aires : },
	edition = {2da.ed.},
	note = {Bibliografía p. 675-691.}
}