Washburn Sherwood L Ed. <br/><br/>
Social life of early man 

 - Viking Fund Publications in Anthropology, 31 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essay Sociology
<br/><br/><label>Dewey Class. No.: </label>Y, K1