Boyd, Robert <br/><br/>
How humans evolved / 
Robert Boyd & Joan B. Silk. 
 - 3rd ed. 
 - New York :  Norton,  c2003. 
 - xxiii, 545 p., A37 :  ill. (some col.), col. maps ;  28 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0393978540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution.
<br/><br/><label>Dewey Class. No.: </label>599.938