000 00343nam a2200145Ia 4500
020 _a0-03-022992-8
082 _bT-220
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100 _a"Hays,William l"
245 0 _aStatistics
260 _b,Holt,Rinehart and winston
_alondon
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300 _a1020
944 _cTB
999 _c671986
_d671986