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Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1995
UI - Skripsi (Membership)
Ecklein, Joan Levin, author
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Buku Teks
Brugmann, Jeb, 1957-, author
Bloomsbury Press, 2010
Buku Teks
Corey, Marianne Schneider, author
Thomson/Brooks/Cole, 2006
Buku Teks
Ife, J. W. (James William), 1946-, author
Cambridge University Press, 2016
Buku Teks