@article{1419245,
      author = {Koerrenz, Ralf,},
      url = {http://library.usi.edu/record/1419245},
      title = {Reform(ing) education : the Jena-plan as a concept for a  child-centred school /},
      recid = {1419245},
      pages = {1 online resource (137 pages) :},
}