@book{Mertens.1998,
  address = {Berlin},
  author = {Mertens, Peter},
  edition = {5., neubearb. Aufl.},
  interhash = {562fa7fcb66e90e9eb7650b8ae8b5b8a},
  intrahash = {f9b298d7a81d6771b126c0a74088bb1a},
  isbn = {3540637524},
  price = {DM 26.00},
  publisher = {Springer},
  title = {Grundzüge der Wirtschaftsinformatik},
  year = 1998
}