000 00279nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aTull, Donald S. And Hawkins, Del I.
245 _aMarketing Research : Measurement & Methods
260 _aNew Delhi
_bP H I Pvt. Ltd.
942 _cBK
999 _c3832
_d3832