00358nam a2200145Ia 4500008004100000082001400041100002200055245002400077250000600101260004700107300000800154650002000162650001500182653001500197170901s1967    xx            000 0 und d  a311bE33S  aEdwards, Allen L. 0aStatistical Methods  a2  aNew YorkbHolt, Rinehart and Winstonc1967  a462  aSocial sciences  aStatistics  aStatistics