00314nam a2200121Ia 45000010006000000050017000060080041000230500021000641000014000852450029000992600049001283000015001771226820260707170839.0060321s9999    xx            000 0 und d  aLB875.D3943 1938  aDewey, J.  aExperience and education  aNew YorkbMacmillan publishing companyc1938  a91p.bill.