The Short Guide to the PMBOK® Guide: Your Non-Drowsy, Plain-Language ...
Cornelius Fichtner
You, Inc.: The Art of Selling Yourself
Harry Beckwith
Courage, Clarity, and Confidence: Redefine Success and the Way ...
Gala Jackson
CSR Und Reporting
Matthias S. Fifka
Management-Reihe Corporate Social Responsibility (1)
Verteilungen Als Grundlage Des Quantitativen Risikomanagements
Uwe Wehrspohn & Dietmar Ernst
essentials (1)
The Standard for Organizational Project Management (OPM)
Project Management Institute