00326nam a2200133Ia 4500082002000000100002500020245002600045260003400071300002100105490004900126500000500175700000500180856000700185  a519.56bEd23.RT  aEdgington, Eugene S.  aRandomization testsb  aNew YorkbMarcel Dekkerc1980  axii, 287p. Index  aStatistics  textbooks and monographs ; v.31   a  a  df