00418nam a22001577a 4500003000400000008004100004020001500045082001600060100002000076245006600096260003700162300001200199650001800211650001600229650001500245OSt230720b        |||||||| |||| 00| 0 eng d  a1590471482  a519.5bH36S  aHatcher, Larry.  a Step-by-step Basic Statistics Using SAS / cby Larry Hatcher  a.- USAb: SAS Publishingc, 2003  ax,692p.  aPure Sciences  aMathematics  aStatistics