Gayed, Michael
New York Institute of Finance , 1990
Buku Teks
Muhammad Riza Pahlevi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis Membership
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Buku Teks
Curley, Anthony J.
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Buku Teks
Wendt, Paul F.
The University of California, 1966
Buku Teks