@book{35311,
	author = {Berkeley, George, and Turbayne, Colin Murray.},
	title = {Works on vision /},
	publisher = {Greenwood Press,},
	year = {1981, c1963.},
	address = {Westport, Conn. :},
	note = {Reprint. Originally published: Indianapolis : Bobbs-Merrill, 1963. (The Library of liberal arts ; 83)}
}