Research Design: Qualitative, Quantitative, and Mixed Methods ...
John W. Creswell
Risikomanagement Im Leasing
Christian Glaser
The Proactive Professional: How to Stop Playing Catch Up and ...
Chrissy Scivicque
PMP® Examination Practice Questions
Sean Whitaker
Appreciative Coaching: A Positive Process for Change
Sara L. Orem & Jacqueline Binkert & Ann L. Clancy
The Theory and Practice of Change Management 4th Edition
John Hayes