000 00320nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a0066620694
100 _aChristensen Clayton
942 _cBK
245 _aThe Innovator's Dilemma
260 _bHarper Business
_c2000
082 _a658.42
_bCHR
546 _aENGLISH
999 _c33291
_d33291