Adi Soenarno, author
Andi Offset, 2006
Buku Teks
Sugars, Bradley J., author
Kesaint Blanc, 2012
Buku Teks
Edited by Christopher P. Nemeth
VT : Ashgate, 2008
Buku Teks
Boddy, David, author
Prentice-Hall, 2002
Buku Teks
Payne, Vivette, author
[American Management Association;, ], 2001
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