Social life of early man edited by Sherwood L. Washburn  -- Chicago, III  Aldin Pub.  1961 <br/>vii, 299p.  26cm. <br/><br/> Includes index. <br/><br/><label>Subjects--Topical Terms: </label><br/>Anthropology.<br/>Primates--Behavior.<br/><br/><label>Dewey Class. No.: </label>GC 302 So131 1961