Westview Press, 1990
Buku Teks
Haviland, H. Field, author
The Brooking Institution, 1960
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Gabriel Adi Hizkia, author
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UI - Skripsi (Membership)
Magdoff, Harry, author
Modern Reader Paperbacks, 1969
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Reuss, Henry S.
McGraw-Hill, 1964
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