Rüland, Jürgen, 1953-, author
Stanford University Press, 2018
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Suzie Sri Suparin S. Sudarman, author
Jurnal Studi Amerika, 2005
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Wesson, Robert G
Houghton mifflin, 1977
Buku Teks
Wesson, Robert G., author
Houghton Miffiln, 1977
Buku Teks
Artikel Jurnal