Leakey L S B <br/><br/>
Unveiling man's origins    Ten decades of thought about human evolution 

 - NA  NA         1969 
<br/><br/><label>Standard No.: </label>142,195 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y1:G:66, K91;L0;1