000 00317nam a2200121Ia 4500
008 211119s9999||||xx |||||||||||||| ||und||
082 _a658
_bDRU-E
100 _aDrucker, Peter F
245 0 _aEssential Drucker
260 _bCambridge
_aNew York
_c2001
650 _aManagementManagement
_xMBA LIBRARY
942 _cBOOK
999 _c108965
_d108965