@article{27820,
      recid = {27820},
      author = {Poltorak, Alexander I., and Lerner, Paul J.},
      title = {Essentials of Intellectual Property : Law, Economics, and  Strategy.},
      pages = {1 online resource (322 pages).},
      note = {Description based upon print version of record.},
      url = {http://tind.wipo.int/record/27820},
}