IT Salary guide 2023
Graphixpert
PMP® Exam Prep: Accelerated Learning to Pass the Project Management ...
Rita Mulcahy
Leading withQuestions
Michael J. Marquardt & Bob Tiede
CSR und Produktmanagement: Langfristige Wettbewerbsvorteile ...
Torsten Weber
LEAN Production – Easy and Comprehensive: A Practical Guide ...
Roman Hänggi & André Fimpel & Roland Siegenthaler
Scrum: a Breathtakingly Brief and Agile Introduction
Chris Sims & Hillary Louise Johnson