00681nam a2200205Ia 4500003000600000005001700006008004100023020001800064040002500082082001400107100002800121245005300149260004400202300002300246500003500269942001200304942000800316952013400324999001700458NORSU20240222072100.0240215s9999    xx            000 0 und d  a0-395-24527-3  aNORSU-DumcNORSU-Dum  a001.4 C46  aChristensen, Howarrd B. 0aStatistics Step by StepcHOWARD B. CHRISTENSEN    bHoughton Mifflin Companyc1977aAtlanta  axvi,643 pages;24cm  aincludes appendices and index.  cBK2ddc  2ddc  00102ddc4070aNORSU-DumbNORSU-DumcBKd2024-02-15i16198l0oCirc. 001.4 C46 1977pNORSU000025506r2024-02-15w2024-02-15yBK  c16339d16339