Ambar Kuspardianto
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2007
UI - Tesis Membership
Afuah, Allan
Routledge, 2009
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by Jeffrey Harrison, Robert E. Hoskisson, R. Duane Ireland, Michael A. Hitt
South Western Cengage Learning, 2013
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Gamble, John E.
McGraw-Hill, 2013
Buku Teks
Pitts, Robert A.
South-Western College Publishing, 2000
Buku Teks