000			00315nam a2200145Ia 4500
008			220615s9999 xx 000 0 und d
082			_bDON
100			_aDONALD COOPER
245		0	_aBUSINESS RESEARCH METHODS
250			_a12
260			_bTata McGraw Hill
260			_c2019
300			_a866
942			_cREF
999			_c69054 _d69054