Joyce, Richard. <br/><br/>
The evolution of morality /  
by Richard Joyce. 
 - /   . 
 - Cambridge :   MIT Press ,   2007. 
 - 271p. :   Pictures ;   NULL .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780262600729  USD18.00 
<br/><br/><label>Subjects--Index Terms: </label>ETHICS EVOLUTIONARY 
<br/><br/><label>Dewey Class. No.: </label>171.7  / JOY/E