Fox, William
Social statistics / William Fox
MicroCase Coorporation, 1995
 Buku Teks
Healey, Joseph F., 1945-
Statistics : a tool for social research
Wadsworth and Cengage Learning, 2012
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Healey, Joseph F., 1945-
Statistics : a tool for social research
Cengage Learning, 2015
 Buku Teks
Healey, Joseph F., 1945-
Statistics : a tool for social research
Wadsworth, 1996
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Knoke, David
Statistics for social data analysis
Thomson, 2002
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