International business : the challenge of global competition
by Donald A. Ball ... [and others]
McGraw-Hill Irwin, 2002
 Buku Teks
Ball, Donald A.
International business : the challenge of global competition
Irwin McGraw-Hill, 1999
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Evans, Paul
the Global challenge : frameworks for international human resource management
McGraw-Hill , 2002
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Competition in global industries
edited by Michael E. Porter
Harvard Business School Press , 1986
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Kenichi Ohmae
Triad power : the coming shape of global competition
The Free Press, 1985
 Buku Teks