000 00311nam a2200133Ia 4500
005 20251003130159.0
008 251003s9999 xx 000 0 und d
082 _a658.8
100 _aCooper, Donald R
245 0 _aMarketing Research
260 _bMc Graw Hill
_aNew York
_c2006
300 _a790
942 _cBK
999 _c43478
_d43478