Schaefer, Richard T.
Sociology: a brief introduction
McGraw-Hill, 2009
 Buku Teks SO
Sociology
McGraw-Hill, 2003
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Schaefer, Richard T.
Sociology
New York, 2003
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Schaefer, Richard T.
Sociology
McGraw-Hill, 1995
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The uses of sociology
Paul F. Lazarsfeld ... [and others]
Basic Books, 1967
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