Veatch, Henry Babcock. Intentional logic : a logic based on philosophical realism / Henry Babcock Veatch - New Haven : Yale University Press, 1952. - xxi, 440 p. ; 25 cm. "Notes and references": p. [396]-428. Includes index. Subjects--Topical Terms: Logic. Dewey Class. No.: 160 / VEI 1952