Worried About the Wrong Things: Youth, Risk, and Opportunity ...
Jacqueline Ryan Vickery
The Handbook of Project Management; Sixth Edition
Martina Huemann & Rodney Turner
Warum Nachhaltigkeit Nicht Nachhaltig Ist
Klaus-Dieter Hupke
The Theory and Practice of Change Management 6th Ediition
John Hayes
Read and Pass Notes for PMP® Exams (Based on PMBOK® Guide 6th ...
Maneesh Vijaya
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik