@book{SchneiderMusterWaebsRuppel2005,
  author    = {Schneider, Kordula and Muster-W{\"a}bs, Hannelore and Ruppel, Alfred},
  title     = {Lernfeldkonzept verstehen und umsetzen},
  volume    = {2},
  edition   = {1. Aufl.},
  publisher = {Prodos},
  address   = {Brake},
  isbn      = {3-934750-19-2},
  pages     = {137 S. : graph. Darst.},
  year      = {2005},
  language  = {de}
}