PMP Project Management Professional Practice Exams
James L. Haner
Marketing-Einführung
Michael Kleinaltenkamp & Alfred Kuß
Writing Up Your University Assignments and Research Projects
Neil Murray & Geraldine Hughes
Starting an Online Business All-In-One for Dummies
Shannon Belew & Joel Elad
Prozessmanagement: Modelle und Methoden
Günter Schmidt
Data Visualization for People of All Ages
Nancy Organ