Boyd, Robert Silk, Joan B. <br/><br/>
How humans evolved 
/ Robert Boyd, Joan B.Silk 
 - 6th ed. 
 - New York  W.W.Norton & Co.  2012 
 - xxii, 416, A40 p. 
<br/><br/><label>ISBN: </label>9780393912272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution<br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>599.938  / BOY