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Bocconi University, 1975
Buku Teks
Vogel, Ezra F., author
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Buku Teks
University of Hawaii Press, 1992
Buku Teks
Rahmasatiti Laksmi Paramastri, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2019
UI - Makalah dan Kertas Kerja