000 00285nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aKOTTER(John P )
245 0 _aOrganizational dynamics
260 _cAddison - weley publ. company
365 _b0
650 _aNIL
942 _cBK
999 _c103815
_d103815