000 00232nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aDRUCKER, PETER F
_956
245 0 _aCHANGING WORLD OF EXECUTIVES
650 _aMANAGEMENT
942 _cBK
999 _c254
_d254