000 00438nam a2200169Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9781578511815
082 _a658 HAR
245 0 _aHarvard business review on breakthrough thinking
260 _aBoston
260 _bHarvard Business School Publishing
260 _c1999
300 _a239p.-
365 _dUSD
650 _aTechnilogical innovations-Management
942 _cB
999 _c212700
_d212700