000 00367nam a2200145Ia 4500
008 220204s9999 xx 000 0 und d
082 _a339.138
_bGRE;1
100 _aGreen, Paul E
245 0 _aResearch for marketing decisions
250 _a4
260 _aNew Jersey
_bPrentice Hall
_c1978
650 _aMarket research
700 _aTull, Donald S
942 _cBK
999 _c27918
_d27918