000 00302nam a2200145Ia 4500
008 220615s9999 xx 000 0 und d
082 _bH K
100 _aH K DANGI
245 0 _aBUSINESS RESEARCH METHODS
250 _a10
260 _bCengage
260 _c2019
300 _a379
942 _cREF
999 _c69002
_d69002