MacKinnon, Barbara,  1937- <br/><br/>
Ethics :  theory and contemporary issues / 
Barbara MacKinnon. 
 - 7th ed. 
 - Boston, Mass. :  Wadsworth, Cengage Learning,  2012. 
 - xviii, 508 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780538452830 (pbk.)  RM455.70 0538452838 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.<br/>Ethics, Modern--20th century.