@article{,
      recid = {239503},
      title = {Space transportation, parts I-IV : hearings before the  Subcommittee on Space and Aeronautics of the Committee on  Science, House of Representatives, One Hundred Sixth  Congress, first session, September 29, October 13, October  21, and October 27, 1999.},
      publisher = {U.S. G.P.O. :},
      address = {Washington :},
      number = {Serial no. 106-41 (United States. Congress. House.  Committee on Science)},
      pages = {iv, 402 p. :},
      year = {2000},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/239503},
}