Social Media Marketing 2021: 4 Books in 1 - Social Media for ...
Jeremy Preace
Practical Scrum: A User's Guide
Heath Herel
Quantitative und Qualitative Forschung im Vergleich: Denkweisen, ...
Angela Wichmann
10 Time Management Choices That Can Change Your Life
Sandra Felton
Information Technology Project Management
Kathy Schwalbe
Power, Institutions, and Leadership in War and Peace: Lessons ...
David R. Mares & David Scott Palmer