Robert Boyd <br/><br/>
How Humans Evolved 

 - New York  W.W. Norton and Company  1997 
 - 675p 
<br/><br/>Robert Boyd & Joan B. Silk: How Humans Evolved.  New York.  W.W. Norton and Company, 1997. 0-393-97076-0--(573.2BOY)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-393-97076-0 
<br/><br/><label>Dewey Class. No.: </label>573.2  / BOY