Unternehmensführung und Controlling
Hans-Ulrich Küpper
How to Create Sales Email Sequences That Convert (Handbook)
Zoom Info
Agile Testing: A Practical Guide for Testers and Agile Teams
Lisa Crispin & Janet Gregory
Advertorial, Blogbeitrag, Content-Strategie & Co.
Annika Schach
The Handbook of Project Management; Sixth Edition
Martina Huemann & Rodney Turner
The PMP® Exam: How to Pass on Your First Try
Andy Crowe
The PMP® Exam: How to Pass on Your First Try, Sixth Edition