@article{4703,
      author = {Barta, Janusz, and Markiewicz, Ryszard.},
      url = {http://tind.wipo.int/record/4703},
      title = {Das polnische Immaterialgüterrecht im Zeichen des Wandels  /},
      recid = {4703},
      pages = {1 volume ([7] pages) ;},
}