And Suddenly the Inventor Appeared: TRIZ, the Theory of Inventive ...
Genrich Altshuller & Genrikh Alʹtov & H. Altov
Step by Step Guide on WP: How to Learn to use WordPress for ...
Neil Staib
Toolbox Kommunikationsman[..]
Ansgar Zerfaß & Sophia Charlotte Volk
The Standard for Program Management
Project Management Institute
The PMP® Exam: How to Pass on Your First Try
Andy Crowe
Towards Effective Subject Leadership in the Primary School
Bell, Derek & Ritchie, Ron
Digitalisierung und Bildung
Silke Ladel & Julia Knopf & Armin Weinberger