000 00288nam a2200097Ia 4500
082 _a658.83 MARK
245 0 _aMarketing research in practice
100 _a Tustin, D. H. Pretoria [South Africa], [c.2010] 1st ed
_97061
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c211468
_d211466