000 00316nam a2200121Ia 4500
008 170104s2017 xx 000 0 und d
100 _aGary D Kader
245 4 _aThe Evolution of Pearson's Correlation Coefficient
260 _cNovember 2008
300 _a292
773 _tMathematics teacher
942 _2ddc
_cJA
999 _c793449
_d793449