Mayo, Bernard. The philosophy of right and wrong : an introduction to ethical theory / Bernard Mayo. - London ; Boston : Routledge & Kegan Paul, 1986. - 176 p. : ill. ; 23 cm. Includes index. Bibliography: p. 169-170. ISBN: 0710208510 : 0710208596 (pbk.) : LCCN: 85028108 Subjects--Topical Terms: Ethics. Dewey Class. No.: 171.2 / MAP 1986