@inbook{21910,
  author       = {{Rumlich, Dominik}},
  booktitle    = {{Content and language integrated learning (CLIL) in Europe}},
  editor       = {{Breidbach, Stephan and Viebrock, Britta}},
  isbn         = {{978-3-631-64400-3}},
  pages        = {{181--201}},
  publisher    = {{Lang}},
  title        = {{{Students’ general English proficiency prior to CLIL: Empirical evidence for substantial differences between prospective CLIL and non-CLIL students in Germany}}},
  year         = {{2013}},
}