@techreport{itb2633,
  author = {Arold, Heike and Koring, Claudia and Windelband, Lars},
  title = {Qualification Needs, Approaches and Strategies in the Second-Hand Sector – A European Good Practice Report},
  year = {2008},
  series = {ITB-Forschungsberichte},
  number = {35/2008},
  publisher = {Universität Bremen, Institut Technik und Bildung},
  url = {http://nbn-resolving.de/urn:nbn:de:gbv:46-ep000103982},
  language = {en},
}