00285nam a2200097Ia 4500008004100000082001400041100002200055245005800077260004400135300000800179190710s9999    xx            000 0 und d  a311 Sp43T  aSpiegel, Murray R 0aSchaum's outline of theory and problems of statistics  aNew YorkbSchaum's Publishing Co.c1961  a359