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Free Press, 1977
Buku Teks
Tanzer, Michael, author
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Buku Teks
Frankel, P.H., author
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Buku Teks
Mackillop, Andrew, author
Frances Pinter , 1983
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tugas Akhir