Toolbox Kommunikationsman[..]
Ansgar Zerfaß & Sophia Charlotte Volk
Building AI Applications With ChatGPT APIs: Master ChatGPT, ...
Martin. Yanev
Advanced Project Portfolio Management and the PMO: Multiplying ...
Gerald I. Kendall & Steven C. Rollins
Unternehmensführung und Controlling
Hans-Ulrich Küpper
Innovatives Brand Management: Wie Sie Marken in digitalen Zeiten ...
Günther Misof & Michael Schwarz
Courage, Clarity, and Confidence: Redefine Success and the Way ...
Gala Jackson
Quick Confidence: Be Authentic, Boost Connections, and Make ...
Selena Rezvani
The Book of Leadership
Anthony Gell
Success Mindsets: Your Keys to Unlocking Greater Success in ...
Ryan Gottfredson
Think and Grow Rich!: The Original Version, Restored and Revised™
Napoleon Hill
How to Be a Coffee Bean: 111 Life-Changing Ways to Create Positive ...
Jon Gordon & Damon West
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser
The SPEED of Trust: The One Thing That Changes Everything
Stephen R. Covey & Rebecca R. Merrill