00290nam a2200109Ia 4500008004100000041001200041082001100053100001800064245008600082260000600168650000600174221030s9999    xx            000 0 und d  aEnglish  a105.23  aM. R. Spiegel 0aTheory & Problems of Probability & Statistics (Schaum`s Series)cby M. R. Spiegel  c0  aB