Lewin, Kurt
Resolving social conflicts: selected papers on group dynamic
Harper & Brothers, 1948
 Buku Teks
Williams, Malcolm, 1953-
Science and social science: an introduction
Routledge, 2000
 Buku Teks
Naerssen, Frits Herman van
Culture contacts and social conflicts in Indonesia / by F.H. van Naerssen
Southeast Asia Institute, 1947
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Adams, William J.
Calculus for business and social science
Xerox College, 1975
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Bierstedt, Robert
Modern social science
McGraw-Hill, 1964
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