00514nam a2200169Ia 4500008004100000082001300041100002100054245005800075250001200133260002500145300001300170600002000183650002400203942000700227952009300234999001700327140224s9999    xx            000 0 und d  a31:65 M1  aThirkettle, G.L.  aWheldon' s business statistics and statistical method  a9th ed.  aLondonbELBScc 1981  aix,278p.  aG.L. Thirkettle  aStatistics,Business  cBK  00104070aKSDbKSDd2014-02-24l0o31:65 M1p3419r2014-02-24 00:00:00w2014-02-24yBK  c97205d97205