@book{MelzerSchubarthEhninger2011,
  author    = {Melzer, Wolfgang and Schubarth, Wilfried and Ehninger, Frank},
  title     = {Gewaltpr{\"a}vention und Schulentwicklung : Analysen und Handkungskonzepte},
  series = {UTB},
  volume    = {3477},
  journal   = {UTB},
  publisher = {Klinkhardt; UTB},
  address   = {Bad Heilbrunn; Stuttgart},
  isbn      = {978-3-8252-3477-5},
  pages     = {384 S.},
  year      = {2011},
  language  = {de}
}