00418nam a22001697a 4500003000400000082001700004100002100021245007500042250000600117260003400123300001000157546001200167650001400179650002300193650001500216700001700231OSt  a640 bFIS/ST  aFisher, Ronald A  aStatistical tables:bfor biological, agricultural and medical research  a5  aLondonbOliver and boydc1957  a138p.  aEnglish  a Research  aStatistical method  aTabulation  aYates, Frank