@techreport{itb2843,
  author = {Kirpal, Simone and Wittig, Wolfgang},
  title = {Training Practicioners in Europe: Perspectives on Their Work, Qualification and Continuing Learning},
  year = {2009},
  series = {ITB-Forschungsberichte},
  number = {41/2009},
  publisher = {Universität Bremen, Institut Technik und Bildung},
  url = {http://nbn-resolving.de/urn:nbn:de:gbv:46-ep000106074},
  language = {en},
}