@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 1A},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 2 new},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 3 new},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 4 new},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 1B},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Business to Business},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business Communication A},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business Communication B},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 2A},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 2B},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Nihongo e youkoso - Japanisch f{\"u}r Anf{\"a}nger},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Language Learning},
  language  = {de}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business Communication SbX},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Nihongo e youkoso - L{\"o}sungsbuch mit CD},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Language Learning},
  language  = {de}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 3A},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 3B},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}
@book{Maderdonner,
  author    = {Maderdonner, Otto},
  title     = {Make Your Way in Business 4},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Business},
  language  = {en}
}