00330nam a2200133Ia 4500008004100000041000800041082001200049100001400061245004200075260004400117300000800161365000800169999001900177231011s9999    xx            000 0 und d  aeng  a658.406  aHBR Press  aHarvard Business Review on Innovation  bHarvard Business Review Press USAc2001  a222  b476  c894152d894152