000 00437nam a2200181Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9780875845852
082 _a658 CHR
100 _a"Christensen, Clayton M."
245 0 _aInnovator's dilemma
260 _aBoston
260 _bHarvard business school press
260 _c1997
300 _a252p.
365 _dUSD
650 _aCreative ability in business
942 _cB
999 _c213551
_d213551