000 00260nam a2200109Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
100 _aHellriegel Don
_948962
245 0 _aManagement
260 _bAddison-Wesley Pub.
_c1992
300 _a775
942 _cBK
_pCL
999 _c207875
_d207875