00410nam a2200145Ia 4500008004100000020001800041040002500059082003100084100003500115245004000150260003900190490000700229942001100236999001700247240727s9999    xx            000 0 und d  a9781680954692  aNORSU-GuicNORSU-Gui  aCir.658.4038/M88b/2017/c.1  aAleksandar MratinKovic et. al. 0aBusiness Intelligence and Analytics  a3G E-Learningb3G E-Learningc2017  vc1  cBKyBK  c47000d47000