Essential PMP Preparation: A Practical Exam Prep with Simplified ...
Yassine Tounsi
Auditing Organizational Communication: A Handbook of Research, ...
Owen Hargie & Dennis Tourish
Software Requirements Essentials: Core Practices for Successful ...
Karl Wiegers & Candase Hokanson
Unternehmenskommu[..] kompakt: Das 1 x 1 für Profis
Mirco Hillmann
The Power of Business Process Improvement: 10 Simple Steps to ...
Susan Page
You, Inc.: The Art of Selling Yourself
Harry Beckwith