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Own the room : business presentations that persuade, engage & get results
Booth, David, (2010)
Best of icebreakers & endings
Wilde, Angela, (2004)
Win-Win-Referate : erfolgreich auftreten und präsentieren
Rupf, Marianne, (2010)
The Apple experience : secrets to building insanely great customer loyalty
Gallo, Carmine, (2012)
Fire tehm up! : 7 simple secrets to ...
Gallo, Carmine, (2007)
The innovation secrets of Steve Jobs : insanely different principles for breakthrough success
Gallo, Carmine, (2011)