00428nam a2200157Ia 4500008004100000020001500041041001200056082001600068100001800084245007900102250000800181260004000189300000800229650001400237700001900251221030s9999    xx            000 0 und d  a0071167668  aEnglish  a105.23bSpi  aM. R. Spiegel 0aSchaum`s Theory & Problems of Statisticscby M. R. Spiegel, L. J. Stephens  a3rd  bMcGraw - Hill Pub.aNew Delhic2006  a538  aMCA Maths  aL. J. Stephens