000			00318nam a2200145Ia 4500
008			230523s9999 xx 000 0 und d
100			_aZikmund, W.G.
245		0	_aBusiness Research Methods. Ed.9
250			_a26
260			_aDelhi
260			_bCengage Learning
260			_c2020
300			_a664
942			_cRB
999			_c2100 _d2100