000 00231nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aDRUCKER, PETER F
_956
245 0 _aMANAGING IN TURBULENT TIMES
650 _aMANAGEMENT
942 _cBK
999 _c434
_d434