The University of Oklahoma, Center for Economic and Management Research , 1984
Buku Teks
Rayhan Sayyid Al Ayyubi, author
2017
UI - Skripsi (Membership)
Moriarity, Shane, author
Harper & Row, 1987
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Garland Publishing, 1984
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Bierman, Harold, author
Macmillan, 1960
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