000 00303nam a2200145Ia 4500
001 23604
008 230422s9999 xx 000 0 und d
100 _aDrucker, Peter
245 4 _aThe Effective Executive
260 _aUSA
260 _bRoutledge
260 _c2011
300 _a167
942 _cBK
999 _c12317
_d12317