@book{55795,
	author = {Tullock, Gordon.},
	title = {Necesidades privadas y medios públicos},
	publisher = {Aguilar},
	year = {1974.},
	series = {Biblioteca Aguilar de iniciación a la economía},
	address = {Madrid},
	note = {Translation of :Private wants, public means; an economic analysis of the desirable scope of government.}
}