000 00350 a2200157 4500
020 _a0750650184
041 _aEnglish
082 _a658
_bDRU
100 _aPeter F. Drucker
245 _aThe Essential Drucker
250 _a1st
260 _c2002
_aLondon
_bButterworth Heinemann
_g2002
300 _a358p.
650 _aManagement
942 _cLEB
999 _c23664
_d23664