@book{131193,
	author = {Copeland, B. Jack, and Arthur Prior Memorial Conference},
	title = {Logic and reality :},
	publisher = {Clarendon Press ;},
	year = {1996.},
	address = {Oxford :},
	note = {Errata slip laid in.},
	url = {http://www.loc.gov/catdir/enhancements/fy0606/97164768-d.html}
}