000 00292nam a2200109Ia 4500
008 220510s2006 xx 000 0 und d
041 _aeng
082 _a658.4 DRU/EFF
100 _aDRUCKER, PETER F.
_9807106
245 _aTHE EFFECTIVE EXECUTIVE
260 _aNEW YORK
_b HARPER BUSINESS
_c2006
999 _c557341
_d557341