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Mike Green
The Standard for Risk Management in Portfolios, Programs, and ...
Project Management Institute
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Systems Thinking for Curious Managers: With 40 New Management ...
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Deutsche Nationalbibliogra[..] Amtsblatt. Monografien und Periodika. ...
Die Deutsche Nationalbibliothek
Conflict Management in the Workplace: How to Manage Disagreements ...
Shay McConnon & Margaret McConnon