Weston, Anthony, 1954- A 21st century ethical toolbox / Twenty-first century ethical toolbox Anthony Weston. - 3rd ed. - New York : Oxford University Press, 2013. - xiv, 545 p. ; 24 cm. Includes bibliographical references and index. ISBN: 9780199758814 (alk. paper) 0199758816 (alk. paper) LCCN: 2012039477 Subjects--Topical Terms: Ethics.Applied ethics. LC Class. No.: BJ 1012 / .W447 2013