000 00246nam a2200109Ia 4500
008 220601s9999 xx 000 0 eng d
100 _aCOOPER R,DONALD
245 0 _aBUSINESS RESEARCH METHODS
250 _a11TH
260 _bTMH
942 _2ddc
_cBBA
999 _c4223
_d4223