000 00395nam a2200157Ia 4500
008 220601s1999 xx 000 0 eng d
020 _qHB
041 _aEnglish
082 _a658.4
_bDRU N9
100 _aDrucker, Peter F
245 0 _aManagement challenges for the 21st century
260 _aNew York
_bHarper Business
_c1999
300 _a207 p.
650 _aManagement
942 _2ddc
_cBK
999 _c17139
_d17139