000			00316nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a311.23
100			_aAnderson,R.L.
245			_aStatistical theory in research.
260			_aNY _bMcGraw Hill _c1952
300			_a399
653			_aStatistics
942			_2ddc _cBK
999			_c3030 _d3030