000 00349nam a2200133Ia 4500
005 20251022063804.0
008 251022s9999||||xx |||||||||||||| ||und||
035 _a60
100 _aPeter F. Drucker
245 0 _aManagement Challenges for the 21st Century
260 _bButterworth Heinemann
_c2002
650 _aC-09:General Management
942 _cBK
999 _c3546
_d3546