Gabbay, Dov M., 1945- Labelled deductive systems / Dov M. Gabbay. - New York : Oxford : Oxford University Press, Clarendon Press ; 1996- - v. 1 : ill. ; 24 cm. - Oxford logic guides ; 33 Oxford science publications . Includes bibliographical references and index. ISBN: 0198538332 (v. 1) LCCN: 96025507 Subjects--Topical Terms: Logic LC Class. No.: BC71 Dewey Class. No.: 160