00390nam a2200145Ia 4500003000400000005001700004008004100021040000900062082001700071100002100088245006400109260003700173300000900210650002500219OSt20201214105400.0190216s9999||||xx |||||||||||||| ||und||  coclc  a519.2bFIS/S  aFisher, Ronald A 0aStatistical Methods For Research Workers /cRonald A Fisher  bOliver And Boyd,c1958.aLondon:  a247p  aBiological Monograph