00378nam a2200121Ia 4500008004100000082001300041100002300054245004500077250001200122260003700134300001800171650006700189140113s9999    xx            000 0 und d  a311 L0;1  a"Fisher, Ronald A"  aStatistical methods for research workers  a14th Ed  b"London : Oliver and Boyd, 1970"  a"xiii, 362p."  aStatistical methods ; Statistical methods for research workers