00310nam a2200133 a 450000500170000008200130001710000180003024500260004826000260007430000260010049000260012649000120015263000120016420251202164220.0  a909bDUR  aDurant , Will  aAge of faithbPart IV  aNew YorkbSimonc1950  a1196 p.b, 25 cm.cHB  aStory of civilization  aPART II  aHistory