00409nam a22001577a 4500003000400000008004100004020001800045082001600063100001700079245005100096260004100147300001400188650001800202650001600220650001500236OSt191126b           ||||| |||| 00| 0 eng d  a9788126917457  a519.5bG96S  aGupta, K. R.  aStatistical : definitions, formulas and tables  aNew DelhibAtlantic Publishersc2012  avii,244p.  aPure Sciences  aMathematics  aStatistics