00469nam a2200145Ia 4500008004100000082001700041100002300058245003600081260003600117300001400153650003600167942000700203952009600210999001700306140224s9999    xx            000 0 und d  a311.001.5 H9  aJohnson, Palmer O.  aStatistical methods in research  aNew YorkbPrentice-Hallcc 1949  axvi,377p.  aStatistics,Research methodology  cBK  00104070aKSDbKSDd2014-02-24l0o311.001.5 H9p113r2014-02-24 00:00:00w2014-02-24yBK  c96095d96095