Nachhaltigkeit – Einfach Praktisch!
Michael Wühle
Managing Amidst Rapid Change
Simon Collyer
End-to-End-Geschä[..] Organisationselement – Integrationsinstr[..] ...
Stefan Bergsmann
Risikomanagement und Rating: Grundlagen, Konzepte, Fallstudie
Peter Reichling
PMP® Exam Prep: Accelerated Learning to Pass the Project Management ...
Rita Mulcahy
Calm Your Thoughts: Stop Overthinking, Stop Stressing, Stop ...
Nick Trenton
The Path to Calm (2)