Tanner, Nancy Makepeace <br/><br/>
On becoming human / 
Nancy Makepeace Tanner. 
 - Cambridge :  Cambridge University Press,  c1981. 
 - xviii, 373 p. : ill. 
<br/><br/> Includes bibliography and indices. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution<br/>Social evolution