Ibberson, John, 1950- The language of decision ; an essay in prescriptivist ethical theory / John Ibberson. - Atlantic Highlands, NJ : Humanities Press International, 1986. - vii, 156 p. : ill. ; 23 cm. Includes index. ISBN: 0391033948 LCCN: 85027203 Subjects--Topical Terms: Ethics. LC Class. No.: BJ1012 / .I23 1986 Dewey Class. No.: 170.42 / IBL 1986