Fishkin, James S. The limits of obligation / James S. Fishkin. - New Haven, [Conn.] : Yale University Press, c1982. Includes bibliographical references and index. ISBN: 0300027478 LCCN: 81013046 Subjects--Topical Terms: Ethics.Social ethics. LC Class. No.: BJ1012 / .F54 Dewey Class. No.: 170