Duffus, Robert Luther
Norton, 1963
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Putri Intan Larasati, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis (Membership)
Johnson, Luke, author
Penguin book, 2013
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Bennett, James T.
Springer, 2012
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Fournies, Ferdinand, author
McGraw-Hill, 2003
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