@article{172633,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/172633},
      title = {The bombing of Pan Am flight 103 : a critical look at  American aviation security : hearings before the Government  Activities and Transportation Subcommittee of the Committee  on Government Operations, House of Representatives, One  Hundred First Congress, first session, September 25 and 26,  1989.},
      publisher = {U.S. G.P.O. :},
      recid = {172633},
      pages = {iv, 489 p. :},
      address = {Washington :},
      year = {1990},
}