@article{,
      recid = {174543},
      title = {Telephone privacy : hearings before the Subcommittee on  Telecommunications and Finance of the Committee on Energy  and Commerce, House of Representatives, One Hundred Third  Congress, first session, May 25 and June 24, 1993.},
      publisher = {U.S. G.P.O. :},
      address = {Washington :},
      number = {Serial no. 103-30 (United States. Congress. House.  Committee on Energy and Commerce)},
      pages = {iii, 231 p. :},
      year = {1993},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/174543},
}