Nonparametric statistics for the behavioral sciences /
Siegel, Sidney, 1916-1961.
Nonparametric statistics for the behavioral sciences / Sidney Siegel, N. John Castellan, Jr. - New York : McGraw-Hill, c1988. - XXIII, 399 p. : ill. ; 25 cm.
Second edition
Nonparametric statistics for the behavioral sciences / Sidney Siegel, N. John Castellan, Jr. - New York : McGraw-Hill, c1988. - XXIII, 399 p. : ill. ; 25 cm.
Second edition