000 00280nam a22001097a 4500
008 120726b xxu||||| |||| 00| 0 eng d
100 _aMANSFIELD. E.
245 _aSTATISTICS FOR BUSINESS AND ECONOMICS;METHODS AND APPLICATIONS
250 _a4TH
300 _a21
942 _2lcc
_cBK
999 _c65222
_d65222