000 00348nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aFER-M
_b658.83
100 _aFerber, Robert
245 0 _aMarketing research
260 _a New York
_bMcGraw-Hill Book Company
_c1949
650 _aMarket research and analysis; Marketing management
942 _cBK
999 _c29234
_d29234