Encyclopedia of statistical sciences Vol.I
editors-in-chief, Samuel Kotz and Norman L.. Johnson
John Wiley & Sons, 1982
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Encyclopedia of statistical sciences Vol.III
editors-in-chief, Samuel Kotz and Norman L. Johnson
John Wiley & Sons, 1982
 Buku Referensi
Encyclopedia of statistical sciences Vol.5
editor-in-chief, Samuel Kotz and Norman L. Johnson
John Wiley & Sons, 1982
 Buku Referensi
Encyclopedia of statistical sciences Vol.6
editor-in-chief, Samuel Kotz and Norman L. Johnson
John Wiley & Sons, 1982
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Encyclopedia of statistical sciences Vol.7
editors-in-chief, Samuel Kotz and Norman L. Johnson
John Wiley & Sons, 1982
 Buku Referensi