@article{,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/173874},
      title = {Free trade in ideas : hearings before the Subcommittee on  Courts, Intellectual Property, and the Administration of  Justice of the Committee on the Judiciary, House of  Representatives, One Hundred First Congress, first session,  May 3 and 4, 1989.},
      publisher = {U.S. G.P.O. :},
      number = {Serial no. 11 (United States. Congress. House. Committee  on the Judiciary)},
      recid = {173874},
      pages = {iv, 312 p. :},
      address = {Washington :},
      year = {1989},
}