Einführung in die Kreislaufwirtschaft: Planung -- Recht -- Verfahren
Martin Kranert
What Are SMART Goals and How to Set Them
WikiJob
The Scrum Field Guide: Practical Advice for Your First Year ...
Mitch Lacey
Towards a Moving School: Developing a Professional Learning ...
John Fleming & Elizabeth Kleinhenz
25 Leadership Behaviors That Create a Culture of Continuous ...
KaiNexus
Visionary Leadership Skills: Creating a World to Which People ...
Robert B. Dilts