@book{MeierKloseOstermeieretal.1998,
  author    = {Meier, Bernd and Klose, Veronika and Ostermeier, Lydia and Mette, Dieter},
  title     = {Arbeitslehre aktuell : Ausgabe B ; Klasse 8},
  publisher = {Oldenbourg},
  address   = {M{\"u}nchen},
  pages     = {112 S.},
  year      = {1998},
  language  = {de}
}
@book{MeierKloseOstermeieretal.1998,
  author    = {Meier, Bernd and Klose, Veronika and Ostermeier, Lydia and Mette, Dieter},
  title     = {Arbeitslehre aktuell : Ausgabe B ; Klasse 8 ; Lehrerband},
  publisher = {Oldenburg Schulbuchverl.},
  address   = {M{\"u}nchen},
  isbn      = {3-486-88456-5},
  pages     = {95 S.},
  year      = {1998},
  language  = {de}
}
@book{MetteKloseMeieretal.1998,
  author    = {Mette, Dieter and Klose, Veronika and Meier, Bernd and Ostermeier, Lydia},
  title     = {Arbeitslehre aktuell : Klasse 8, Ausgabe B, Sch{\"u}lerbuch},
  publisher = {Oldenbourg Schulbuchverl.},
  address   = {M{\"u}nchen},
  isbn      = {3-486-88556-1},
  pages     = {112 S.},
  year      = {1998},
  language  = {de}
}