@book{McCullough.2002,
  address = {Luxemburg},
  author = {McCullough, Colin},
  institution = {European Centre for the Development of Vocational Training},
  interhash = {7dd34334a176733bafc17ff4d0829818},
  intrahash = {8b3e068906efe52bbc6bfc7f588dbf49},
  isbn = {9289601086},
  publisher = {Amt für amtl. Veröffentlichungen der Europäischen Gemeinschaften},
  series = {Cedefop reference series},
  title = {Einschätzung des eLearning durch die Nutzer:  Cedefop Online-Umfragen},
  volume = 28,
  year = 2002
}

@book{Lebrenz.1996,
  address = {Lohmar u.a.},
  author = {Lebrenz, Silke},
  interhash = {b274556577694939118f18d075d8e31f},
  intrahash = {20852c9989d889445a34d6570b73c18e},
  isbn = {3890125247},
  price = {kart. : DM 76.00, sfr 69.16, S 554.74},
  publisher = {Eul},
  title = {Länderimages: Einflußfaktor und Bedeutung für das Konsumentenverhalten:  eine empirische Studie bei langlebigen Gebrauchsgütern / Zugl.: Passau, Univ., Diss., 1996},
  year = 1996
}

@book{Gropietsch.2003,
  address = {Lohmar},
  author = {Großpietsch, Jochen},
  edition = {1. Aufl.},
  interhash = {46d0f50c34d0bde4d548656a434000eb},
  intrahash = {1d7e69f38f986d9e020a875e4c57e9be},
  isbn = {3899361458},
  price = {EUR 46.00, EUR AT 47.30, CHF 76.00},
  publisher = {Eul},
  series = {Reihe},
  title = {Supply Chain Management in der Konsumgüterindustrie},
  volume = 91,
  year = 2003
}