00343nam a2200133 a 450000500170000008200150001710000160003224500460004826000370009430000280013163000150015963000150017463000200018920251202164258.0  a330.1bHAL  aHall, Peter  aTechnology,Innovation and economic policy  aDelhibHeritage Publishersc1986  aviii,248 p.b24 cm.cHB  aTechnology  aInnovation  aEconomic Policy