Sprent, Peter
Metode statistik nonparametrik terapan = Applied nonparametric statistical methods / Peter Sprent; penerjemah, Osman, Erwin R.
UI-Press, 1991
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Snedecor, George W., author
Statistical methods, applied to experiments in agriculture and biology
The Iowa State University Press, 1964
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Hollander, Myles, author
Nonparametric statistical methods
John Wiley and Sons, 1973
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Snedecor, George W., author
Statistical methods
Iowa State University Press, 1989
 Buku Teks
Snedecor, George W., author
Statistical methods
The Iowa State University Press, 1980
 Buku Teks