97 Things Every Scrum Practitioner Should Know
Gunther Verheyen
Qualitative Research in Psychology: Expanding Perspectives in ...
Paul Marc Camic
HR Leadership
Linda Holbeche
The Democratic Corporation: A Radical Prescription for Recreating ...
Russell Lincoln Ackoff
The Power of Business Process Improvement: 10 Simple Steps to ...
Susan Page
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik