000 00264nam a22001217a 4500
020 _a9780062371355
082 _a658
_bDRU.M
100 _aPeter F Drucker
245 _aManagement
250 _aRev. Ed.
260 _aNew York
_bHarper Collins
_c2008
942 _cBK
999 _c206153
_d206153