Stewart, Rosemary
Contrasts in management a study of different types of managers' job: their demands and choices
McGraw-Hill, 1976
Buku Teks
Knoll, Robert E.
Contrasts
Harcourt, Brace and Company, 1959
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Robbins, Stephen P.
Management
Prentice-Hall, 2002
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Robbins, Stephen P.
Management
Prentice-Hall, 1997
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Hitt, Michael A.
Management
Pearson, 2009
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