000			00316nam a2200121Ia 4500
001			105158
008			170722s9999 xx 000 0 und d
100			_aHarris, E. Edward
245			_aMarketing researxh /
260			_c1969.
490			_aOcupational mannuals and projects in marketing ed by Euglne
942			_cGEN
999			_c76672 _d76672