000 00276nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a658.0072 DON
100 _aCOOPER, DONALD
245 _aBUSINESS RESEARCH METHODS
260 _bTATA MCGRAW HILL MCGRAW HILL
999 _c43672
_d43672