Singer, Peter <br/><br/>
Practical ethics / 
Peter Singer 
 - 2nd ed. 
 - Cambridge :  Cambridge University,  1995. 
 - xiii, 395p. ;  21cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>052143971x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics<br/>Social ethics
<br/><br/><label>Dewey Class. No.: </label>170  / SIN