Sprague, Elmer, Knowledge and value, edited by Elmer Sprague [and] Paul W. Taylor. - 2d ed. - New York, Harcourt, Brace & World [1967] - xiv, 700 p. 24 cm. Includes bibliographies. LCCN: 66015615 Subjects--Topical Terms: Philosophy--Introductions. LC Class. No.: BD31 / .S65 1967 Dewey Class. No.: 190/.8