000 00319nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aJ.F.Kenny and Keeping
245 0 _aMathematics of Statistics
250 _a-
260 _a-
260 _b-
260 _c0
650 _aMathematics of Statistics
942 _cBK
999 _c1493
_d1493