Produktmanagement für Dummies
Brian Lawley & Pamela Schure
Introduction to Disciplined Agile Delivery 2nd Edition: A Small ...
Mark Lines & Scott Ambler
Book-Keeping Accounting for Small Business, 7th edition
Peter Taylor
The Wiley Guide to Project, Program, and Portfolio Management
Peter Morris & Jeffrey K. Pinto
How to Get Hired: The 10 Steps You Must Follow
WikiJob
Matsushita Leadership
John P. Kotter