000 00299nam a2200121Ia 4500
008 201214s9999 xx 000 0 und d
100 _aWalpole, Ronald E.
245 0 _aElementary Statistical Concepts
260 _aNew York
260 _bMacmillan Publishing Co, Inc.
300 _a442
942 _cBK
999 _c6019
_d6019