Griffin, Ricky W.
International business : a managerial perspective
Prentice-Hall, 2002
 Buku Teks
Dahringer, Lee D.
International marketing : a global perspective
Addison-Wesley, 1991
 Buku Teks
Mueller, Gerhard G.
Accounting : an international perspective
Irwin, 1991
 Buku Teks
Griffin, Ricky W.
International business : a managerial perspective
Prentice-Hall, 2002
 Buku Teks
Wood, Leigh N.
Becoming a mathematician: an international perspective
[Springer, Springer], 2012
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