000 00324nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aWonnacott (Thomas H) and wonnacott (Ronald J)
245 0 _aIntroudcting statistics for Business and Economics Ed.2
260 _bW.I.E
260 _c1977
365 _b8
942 _cBK
999 _c208965
_d208965