Singer,Peter  x <br/><br/>
Practical ethics  x 

 - x 
 - Cambridge,New York  Cambridge Univ.Press  1990 
 - viii(ii),237 
<br/><br/>includes 
<br/><br/><label>ISBN: </label>0521297206 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics Social ethics 
<br/><br/><label>Dewey Class. No.: </label>170/S617p