Wexley, Kenneth N., author
Asdi Mahasatya, 2005
Buku Teks
Robbins, Stephen P., author
Indeks Gramedia, 2003
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Miftah Thoha, author
RajaGrafindo Persada, 2007
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Davis, Keith, 1918-, author
Erlangga, 1996
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Ivancevich, John M., author
Erlangga, 2007
Buku Teks