000 00320nam a2200121Ia 4500
008 170101s1976 xx 000 0 und d
082 _a658.83 TUL
100 _aTull Donald S.
245 0 _aMarketing Research Meaning Measurement & Method
260 _bMacMillian Pub. Co.
_c1976
300 _a736 p.
942 _2ddc
_cB
999 _c627466
_d627466