Kraft, Charles H. 1924- A nonparametric introduction to statistics / Charles H. Kraft and Constance van Eeden - New York : Macmillan, 1968 - x, 342 p. : ill. ; 24 cm. ISBN: USD 9.95 Subjects--Topical Terms: StatisticsProbabilitiesNonparametric statistics Dewey Class. No.: 519