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Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2015
UI - Tesis (Membership)
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The Clarendon Press, 1952
Buku Teks
Blalock, Hubert M., author
Prentice-Hall, 1970
Buku Teks
Labovitz, Sanford, author
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Buku Teks
Seidenberg, Bernard
The Free Press, 1976
Buku Teks