000 00301nam a2200121Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
100 _aRobert M.Worcester
245 _aConsumer Market Research Handbook
250 _a3ed 1986
260 _bMcgraw Hill, New York -
365 _b1200
999 _c888908
_d888908