User:Ralf Roletschek/Bücher/2014

File:14-02-04-Parlement-européen-Strasbourg-RalfR-161.jpg



  • travelguide Wat & Hoe Select Londen
  • Kantoor Verschoor Boekmakers, Heemstede (NL)
  • www.kantoorverschoor.nl



  • Engineering Haptic Devices
  • Springer Series on Touch and Haptic Systems
  • Dr.-Ing. Christian Hatzfeld; Technische Universität Darmstad







  • Endla Toots
  • Buch: "The Blue"
  • which has collected facts about colour blue throughout history
  • Kolibri Publishers http://www.koolibri.ee/