000 00281nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aFrauk, R. E.
245 0 _aQuantitative techniques in marketing analysis
260 _bRichard D. irwin INC.
_c1962
300 _a555 p.
942 _cBK
999 _c163
_d163