000 00289nam a2200133Ia 4500
008 230321s9999 xx 000 0 und d
082 _a658.83
_bBER
100 _aBeri, G.C.
245 0 _aMarketing Research
250 _a5th
260 _bMcGraw Hill
_c2016
300 _a627
942 _cBB
999 _c6018
_d6018