00530nam a2200169Ia 4500008004100000020001500041082001600056100002800072245010000100260004400200300000800244650001600252650001800268653002400286653002800310700002200338170901s1985    xx            000 0 und d  a0314852417  a519.5bG70S  aGravetter, Frederick. J 0aStatistics for the Behavioral SciencesbA First Course for Students of Psychology and Education  aNew YarkbWest Publishing Companyc1985  a800  aMathematics  aPure Sciences  aBehavioral sciences  aMathematical statistics  aWallnau, Larry. B