@book{118398,
	author = {Colodny, Robert Garland, and Hanson, Norwood Russell.},
	title = {Beyond the edge of certainty;},
	publisher = {Prentice-Hall},
	year = {[1965]},
	series = {University of Pittsburgh series in the philosophy of science ;},
	address = {Englewood Cliffs, N.J.,}
}