PMI-ACP Project Management Institute Agile Certified Practitioner ...
J. Ashley Hunt
Interne Kommunikation im Wandel: Theoretische Konzepte und empirische ...
Simone Huck-Sandhu
Leadership Revolution: The Future of Developing Dynamic Leaders
Lori Mazan
Everybody Writes: Your New and Improved Go-To Guide to Creating ...
Ann Handley
Adaptive Leadership: Accelerating Enterprise Agility
Jim Highsmith
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman