Das einfache und emotionale Kauferlebnis: Mit Usability, User Experience und Customer Experience anspruchsvolle Kunden gewinnen Autor Johannes Robier 25 noi 2015 Paperback Preț: 263.66 lei 6-8 săpt.
UX Redefined: Winning and Keeping Customers with Enhanced Usability and User Experience Management for Professionals Autor Johannes Robier 23 aug 2016 Paperback Preț: 364.35 lei 6-8 săpt.