003440000a2200157000450000500170000024500190001726000250003630000090006104000080007036500080007865000180008665000180010465000220012265000200014465000220016420120302053624.0  a Ancient world  aLondon:Penguin Book,  a807p  aENG  bRs.  aAncient World  aGreet Science  aHuman Physoiology  aPyraminds-Egypt  aPrehistoric India