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Routledge , 1994
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Rosecrance, Richard, author
Gramedia Pustaka Utama , 1991
Buku Teks
Devi Anggraini, author
Universitas Indonesia. Sekolah Kajian Stratejik dan Global, 2019
UI - Tesis (Membership)
Harrison, Anthony
Macmillan, 1968
Buku Teks
Schaefer, Timo H, author
Cambridge University Press, 2017
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