00441nam a2200169 a 450000500170000002000150001708200130003210000190004524500170006426000280008130000220010963000280013196400250015999700120018499900170019695200580021320251203090808.0  a0330028618  a003bTOF  aToffler, Alvin  aFuture shock  aLondonbPan Booksc1971  a517p.b21 cm.cPB  aForecasting, Futurology  bENGc100de010fg_  a10174 W  c20360d20360  02104070aPUbPUd2000-04-04l0o003 TOFp10174yBK