Lapin, Lawrence L.
Statistics for modern business decisions
Harcourt Brace Jovanovich, 1990
 Buku Teks SO
Lapin, Lawrence L.
Statistics for modern business dicisions
Harcourt Brace Jovanovich, 1978
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Conover, W.J.
Introduction to modern business statistics
Wiley, 1983
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Williams, Frederick
Reasoning with statistics / Frederick Williams
Harcourt Brace Jovanovich College Publishers, 1992
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Runyon, Richard P.
Business statistics
Ill. Richard D. Irwin , 1982
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