000 00346nam a2200145Ia 4500
008 170101s1979 xx 000 0 und d
082 _a658.83 K99M
100 _aKRESS, George
245 0 _aMarketing research
260 _bVirginia
_c1979
300 _a372p
650 _aMARKETING RESEARCH
653 _aMARKETING RESEARCH
942 _2ddc
_cB
999 _c77051
_d77051