00305nam a2200133 a 450000500170000002000150001708200150003210000170004724500310006425000120009526000280010730000220013570000140015720251203110109.0  a0340740963  a519.5bCLA  aClarke, G.M.  aBasic course in statistics  a4th ed.  aNew DelhibArnoldc1998  axxiv,672p.c23 cm  aCooke, D.