00384nam a2200121Ia 450000500170000024501220001726000090013952000480014858300180019665000250021494200060023999900170024520260716043836.0  aTechnological transformation : the increase in power and complexity is coming just as the 'raw materials' are eroding  c1999  aDetails advances in the world of technology  c10/5/07kJOYD  aTECHNOLOGICAL CHANGE  cA  c55254d55254