00568n   a2200181 a 4500000002100000001000700021005001700028082001000045100001500055245004300070250000900113260004000122300001800162690002600180908000600206952015900212999001500371B B                 00714720220201172215.0  a519.5  aGupta, C B  aAn introduction to Statistical Methods  a18th  aDelhibVikas Publishing Housec1992  ax,771,xxviip.  aStatistcs,Mathematics  aT  01104071aSGGSCCbSGGSCCd2021-09-29l0o519.5 2" ind1=" " ind2=" ">
    <subfield code="a">519.5p8285r2020-09-22 00:00:00w2020-09-22yBKzweeded out  c7147d7147