Letwin, Oliver, 1956- Ethics, emotion and the unity of the self / Oliver Letwin. - London ; New York : Croom Helm, c1987. - x, 132 p. ; 23 cm. Includes index. ISBN: 0709941102 LCCN: 87024306 Subjects--Topical Terms: Ethics.Emotions.Self. LC Class. No.: BJ1012 / .L47 1987 Dewey Class. No.: 126 / LEE 1987