00540nam a2200169 a 450000500170000002000150001708200220003210000500005424500670010426000290017130000160020069000260021696400250024299700120026799900170027995200740029620251203091719.0  a0534126782  a658.4033,bD, kel  aKeller, Gerald, Warrack, Brain, Bartel, Henry  aStatistics for management and economics: a systematic approach  aBelmontbWadsworthc1990  a1080p, 24cm  aStatistics management  bEngc100de010fg_  a65894 W  c50080d50080  02104070aPUbPUd1998-04-08g55.50l0o658.4033, D, kelp65894yBK