@book{Biethahn.2002,
  address = {M\"unchen},
  author = {Biethahn, J\"org and Tietze, Martin},
  edition = {10., \"uberarb. und erw. Aufl.},
  interhash = {c884f8c33b048cae21ed3a53c9980cb1},
  intrahash = {e158bc3a55b190bcdfa5f3261c046742},
  isbn = {3486259946},
  price = {EUR 29.80},
  publisher = {Oldenbourg},
  title = {Einf\"uhrung in die EDV f\"ur Wirtschaftswissenschaftler},
  url = {\url{http://www.gbv.de/dms/hebis-mainz/toc/104999128.pdf}},
  year = 2002
}