Deacy, Christopher, author
Blackwell Publishing, 2008
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Dian Laksana Fitrah, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
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Norris, Pippa, author
Cambridge University Press, 2004
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McGrath, Alister E., author
Wiley-Blackwell, 2011
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Chapman, Gary, author
Moody Publishers, 2005
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