000 00304nam a2200133Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a658.4'038 O21
100 _aOz, Effy
245 0 _aManagement information systems
260 _c2007
942 _cBK
999 _c877
_d877