@article{268488,
      recid = {268488},
      author = {Houghton, Janaye Matteson. and Houghton, Robert S.},
      title = {Decision points Boolean logic for computer users and  beginning online searchers / [electronic resource] :},
      publisher = {Libraries Unlimited,},
      address = {Englewood, Colo. :},
      pages = {1 online resource (viii, 155 p.) :},
      year = {1999},
      url = {http://library.usi.edu/record/268488},
}