00556n   a2200181 a 4500000002100000001000700021005001700028082001000045100001500055245004300070250000900113260004000122300001800162690002600180908000600206952014700212999001500359B B                 00714220220201172213.0  a519.5  aGupta, C B  aAn introduction to Statistical Methods  a18th  aDelhibVikas Publishing Housec1992  ax,771,xxviip.  aStatistcs,Mathematics  aT  00104070aSGGSCCbSGGSCCd2020-09-22l0o519.5 2" ind1=" " ind2=" ">
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