000 00341nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a658.83
_bWEN.C
100 _aWentz, walter b (ed.
245 0 _aCases in marketing research.
260 _aNew York
_bHarper & Row
_c1975
300 _axiii, 290p
650 _aManagement
942 _cBK
_2DDC
999 _c8658
_d8658