Papers in ethics and social philosophy 
Lewis, David. 
 -  Cambridge University Press.  2000 
 - ix, 255 pages. 
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<br/><br/><label>ISBN: </label>0-521-58249-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.
<br/><br/><label>Dewey Class. No.: </label>GS 170 L485 2000