000 00305nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a60110929
050 _aHD31 .D773 1974
100 _aDrucker, Peter F.
245 0 _aManagement: tasks, responsibilities, practices
260 _c1974
942 _2lcc
_cBK
999 _c1873
_d1873