Birsch, Douglas, 1951- Ethical insights : a brief introduction / Douglas Birsch - 2nd ed. - Boston : McGraw Hill, 2002 - xvi, 203 p. ; 23 cm. Includes bibliographical references and index. ISBN: 0767420187 Subjects--Topical Terms: Ethics. Subjects--Index Terms: Đạo đức LC Class. No.: BJ1025 / .B54 2001 Dewey Class. No.: 171