Singer, Peter <br/><br/>
Practical Ethics 

 - 2th ed.  
 - New York  Cambridge University  1993 
 - 395p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>052143971X     300 
<br/><br/><label>Dewey Class. No.: </label>N42.6  / Si641