00363nam a2200121Ia 4500008004100000041001200041082001700053100002200070245008000092260003400172300000800206650002700214231217s9999    xx            000 0 und d  aEnglish  a519.2  SPI;5  aSpiegel, Murray R 0aTheory and problems of probability and statistics(Schaum's  outline series)  c1980bNew York : McGraw-Hill,  a372  aProbability Statistics