000			00372nam a2200145Ia 4500
008			230825s9999 xx 000 0 und d
082			_aDEM _b658.0072
100			_aDeming, W.Edwards
245		0	_aSample design in business management
260			_c1960 _bJohn Wiley _aLondon
300			_a517p;
650			_aResearch methods
650			_aResearch methods,
942			_cBK
999			_c7121 _d7121