00381nam a2200133Ia 4500082001600000100002500016245003300041260005500074300001000129504001900139650002700158650002800185650003400213  a973.1 SEI-;  aSeidenberg, Roderick 0aPosthistoric Man: an inquiry  aNew YorkbUniversity of North Carolina Pressc1950  a246p.  aIncludes index  aHuman beings - History  aAntiquites, Prehistoric  aPrehistoric peoples - America