Leakey, Richard E. <br/><br/>
Origins 
<label>/ by </label> Leakey, Richard E. 
<label>;</label> Lewin, R. 
 - London  Macdonald and jane's  1977 
 - 264p.  ill. (some col.)  24 cm. 
<br/><br/><label>ISBN: </label>0354044273 
<br/><br/><label>Dewey Class. No.: </label>573.2  / LEA