000 00316nam a22001097a 4500
082 _a610.727
_bPET.N
100 _aPett, Marjorie A
245 _aNonparametric statistics for health care research: Statistics for small samples and unusual distributions
250 _a2
260 _aLondon
_bSAGE
_c2016
942 _cBK
999 _c220055
_d220055