Evolution and ethics 
Thomas Henry Huxley ; [edited by] Michael Ruse 
 - Princeton, NJ  Princeton University Press  2009 
 - xxxvi, 131 p. ; 18 cm 
<br/><br/><label>ISBN: </label>9780691141923 
<br/><br/><label>ISSN: </label>2008940808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics<br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>170 HUX