Leakey, Richard E. <br/><br/>
The origin of humankind / 
Richard Leakey. 
 - London :  Weidenfeld & Nicolson,  1994. 
 - xx, 219 p. :  ill., maps ;  20 cm. 
 - Science masters series .
<br/><br/> A phoenix paperback. 
<br/><br/>Includes bibliographical references (p. 159-164) and index. 
<br/><br/><label>ISBN: </label>1857993349 978185799349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution<br/>Prehistoric peoples