00300nam a2200121Ia 4500008004100000100002300041245006000064250000900124260001200133260000900145300000800154650001600162221231s9999    xx            000 0 und d  aWalpole , Ronald E 0aProbability and Statistics for Engineers and Scientists  a6 th  bPearson  c2002  a730  aMathematics