00422ca0 a2200169ua 450000500170000000800410001702000230005804000090008104100080009008200130009810000180011124500420012925000120017126000430018330000110022665000150023720220129120722.0071224s2006           g     b000 u eng u  a8120317416cRs.175  aMAIN1 aeng14a310bSAR1 aSarma, KVS  .10aStatistics made simple / cKVS sarma.  a4th ed.  aNew Delhi ;bPrentice Hall , cc 2006.  a257 p. 0aStatistics