@book{89103,
	author = {Carroll, Noel},
	title = {Philosophy of art  a contemporary introduction},
	publisher = {Routledge},
	year = {1999},
	series = {Routledge Contemporary Introductions to Philosophy},
	address = {Londres (Inglaterra)},
	url = {http://www.loc.gov/catdir/enhancements/fy0649/99025928-d.html}
}