Designing a National Scientific and Technological Communication ...
Russell Lincoln Ackoff
PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
The 5 Whys - A Ridiculously Simple, Yet Essential Problem Solving ...
KaiNexus
Digitalisierung & Nachhaltigkeit
Michael Jacob
Generationen-Mana[..] Konzepte, Instrumente, Good-Practice-Ans[..]
Martin Klaffke
Professione Social Media Manager
Veronica Gentili
Facebook Marketing: An Hour a Day
Chris Treadaway & Mari Smith
Starting an Online Business All-In-One for Dummies
Shannon Belew & Joel Elad