00505nam a2200157Ia 450000100060000000800410000602000180004704000130006508200160007810000210009424501370011526000490025230000110030154600070031265000280031948421140430s9999    xx            000 0 und d  a9780875580296  cPK-LaUMT  a 901bSOR-S  aSorokin, Pititim  aSocial & cultural dynamicsba study of change in major systems of art, truth, ethics, law and social relationshipscSorokin, Pititim  aBoston,USA:bPorter Sargent Publisher,c1957  a718 p.  aEN  aCivilization-Philosophy