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1. |
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Trusted Advisor: 20Th Anniversary Edition
David H Maister, Robert Galford, Charles Green
Häftad. Free Press, USA, 2021.
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2. |
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The Trusted Advisor
David H Maister, Robert Galford, Charles Green
Häftad. Simon & Schuster, USA, 2002.
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3. |
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Trusted Advisor: 20th Anniversary Edition
Charles H Green, Robert M Galford, David H Maister
E-bok. Free Press, USA, 2001.
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